829456470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 2278471680

約数和(自身を除く): 1449015210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 163, 235, 270, 282, 326, 401, 423, 470, 489, 705, 802, 815, 846, 978, 1203, 1269, 1410, 1467, 1630, 2005, 2115, 2406, 2445, 2538, 2934, 3609, 4010, 4230, 4401, 4890, 6015, 6345, 7218, 7335, 7661, 8802, 10827, 12030, 12690, 14670, 15322, 18045, 18847, 21654, 22005, 22983, 36090, 37694, 38305, 44010, 45966, 54135, 56541, 65363, 68949, 76610, 94235, 108270, 113082, 114915, 130726, 137898, 169623, 188470, 196089, 206847, 229830, 282705, 326815, 339246, 344745, 392178, 413694, 508869, 565410, 588267, 653630, 689490, 848115, 980445, 1017738, 1034235, 1176534, 1696230, 1764801, 1960890, 2068470, 2544345, 2941335, 3072061, 3529602, 5088690, 5882670, 6144122, 8824005, 9216183, 15360305, 17648010, 18432366, 27648549, 30720610, 46080915, 55297098, 82945647, 92161830, 138242745, 165891294, 276485490, 414728235, 829456470]

約数ペア:

[(1, 829456470), (2, 414728235), (3, 276485490), (5, 165891294), (6, 138242745), (9, 92161830), (10, 82945647), (15, 55297098), (18, 46080915), (27, 30720610), (30, 27648549), (45, 18432366), (47, 17648010), (54, 15360305), (90, 9216183), (94, 8824005), (135, 6144122), (141, 5882670), (163, 5088690), (235, 3529602), (270, 3072061), (282, 2941335), (326, 2544345), (401, 2068470), (423, 1960890), (470, 1764801), (489, 1696230), (705, 1176534), (802, 1034235), (815, 1017738), (846, 980445), (978, 848115), (1203, 689490), (1269, 653630), (1410, 588267), (1467, 565410), (1630, 508869), (2005, 413694), (2115, 392178), (2406, 344745), (2445, 339246), (2538, 326815), (2934, 282705), (3609, 229830), (4010, 206847), (4230, 196089), (4401, 188470), (4890, 169623), (6015, 137898), (6345, 130726), (7218, 114915), (7335, 113082), (7661, 108270), (8802, 94235), (10827, 76610), (12030, 68949), (12690, 65363), (14670, 56541), (15322, 54135), (18045, 45966), (18847, 44010), (21654, 38305), (22005, 37694), (22983, 36090)]