30044016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 90272000

約数和(自身を除く): 60227984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 139, 144, 152, 158, 171, 228, 237, 278, 304, 316, 342, 417, 456, 474, 556, 632, 684, 711, 834, 912, 948, 1112, 1251, 1264, 1368, 1422, 1501, 1668, 1896, 2224, 2502, 2641, 2736, 2844, 3002, 3336, 3792, 4503, 5004, 5282, 5688, 6004, 6672, 7923, 9006, 10008, 10564, 10981, 11376, 12008, 13509, 15846, 18012, 20016, 21128, 21962, 23769, 24016, 27018, 31692, 32943, 36024, 42256, 43924, 47538, 54036, 63384, 65886, 72048, 87848, 95076, 98829, 108072, 126768, 131772, 175696, 190152, 197658, 208639, 216144, 263544, 380304, 395316, 417278, 527088, 625917, 790632, 834556, 1251834, 1581264, 1669112, 1877751, 2503668, 3338224, 3755502, 5007336, 7511004, 10014672, 15022008, 30044016]

約数ペア:

[(1, 30044016), (2, 15022008), (3, 10014672), (4, 7511004), (6, 5007336), (8, 3755502), (9, 3338224), (12, 2503668), (16, 1877751), (18, 1669112), (19, 1581264), (24, 1251834), (36, 834556), (38, 790632), (48, 625917), (57, 527088), (72, 417278), (76, 395316), (79, 380304), (114, 263544), (139, 216144), (144, 208639), (152, 197658), (158, 190152), (171, 175696), (228, 131772), (237, 126768), (278, 108072), (304, 98829), (316, 95076), (342, 87848), (417, 72048), (456, 65886), (474, 63384), (556, 54036), (632, 47538), (684, 43924), (711, 42256), (834, 36024), (912, 32943), (948, 31692), (1112, 27018), (1251, 24016), (1264, 23769), (1368, 21962), (1422, 21128), (1501, 20016), (1668, 18012), (1896, 15846), (2224, 13509), (2502, 12008), (2641, 11376), (2736, 10981), (2844, 10564), (3002, 10008), (3336, 9006), (3792, 7923), (4503, 6672), (5004, 6004), (5282, 5688)]