30203405784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{7129}}^1$

素因数の和:7342

約数の個数: 144

約数和(自身を含む): 86874629400

約数和(自身を除く): 56671223616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 163, 171, 228, 326, 342, 361, 456, 489, 652, 684, 722, 978, 1083, 1304, 1368, 1444, 1467, 1956, 2166, 2888, 2934, 3097, 3249, 3912, 4332, 5868, 6194, 6498, 7129, 8664, 9291, 11736, 12388, 12996, 14258, 18582, 21387, 24776, 25992, 27873, 28516, 37164, 42774, 55746, 57032, 58843, 64161, 74328, 85548, 111492, 117686, 128322, 135451, 171096, 176529, 222984, 235372, 256644, 270902, 353058, 406353, 470744, 513288, 529587, 541804, 706116, 812706, 1059174, 1083608, 1162027, 1219059, 1412232, 1625412, 2118348, 2324054, 2438118, 2573569, 3250824, 3486081, 4236696, 4648108, 4876236, 5147138, 6972162, 7720707, 9296216, 9752472, 10294276, 10458243, 13944324, 15441414, 20588552, 20916486, 22078513, 23162121, 27888648, 30882828, 41832972, 44157026, 46324242, 61765656, 66235539, 83665944, 88314052, 92648484, 132471078, 176628104, 185296968, 198706617, 264942156, 397413234, 419491747, 529884312, 794826468, 838983494, 1258475241, 1589652936, 1677966988, 2516950482, 3355933976, 3775425723, 5033900964, 7550851446, 10067801928, 15101702892, 30203405784]

約数ペア:

[(1, 30203405784), (2, 15101702892), (3, 10067801928), (4, 7550851446), (6, 5033900964), (8, 3775425723), (9, 3355933976), (12, 2516950482), (18, 1677966988), (19, 1589652936), (24, 1258475241), (36, 838983494), (38, 794826468), (57, 529884312), (72, 419491747), (76, 397413234), (114, 264942156), (152, 198706617), (163, 185296968), (171, 176628104), (228, 132471078), (326, 92648484), (342, 88314052), (361, 83665944), (456, 66235539), (489, 61765656), (652, 46324242), (684, 44157026), (722, 41832972), (978, 30882828), (1083, 27888648), (1304, 23162121), (1368, 22078513), (1444, 20916486), (1467, 20588552), (1956, 15441414), (2166, 13944324), (2888, 10458243), (2934, 10294276), (3097, 9752472), (3249, 9296216), (3912, 7720707), (4332, 6972162), (5868, 5147138), (6194, 4876236), (6498, 4648108), (7129, 4236696), (8664, 3486081), (9291, 3250824), (11736, 2573569), (12388, 2438118), (12996, 2324054), (14258, 2118348), (18582, 1625412), (21387, 1412232), (24776, 1219059), (25992, 1162027), (27873, 1083608), (28516, 1059174), (37164, 812706), (42774, 706116), (55746, 541804), (57032, 529587), (58843, 513288), (64161, 470744), (74328, 406353), (85548, 353058), (111492, 270902), (117686, 256644), (128322, 235372), (135451, 222984), (171096, 176529)]