29690220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 95735808

約数和(自身を除く): 66045588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 317, 420, 446, 634, 669, 892, 951, 1115, 1268, 1338, 1561, 1585, 1902, 2219, 2230, 2676, 3122, 3170, 3345, 3804, 4438, 4460, 4683, 4755, 6244, 6340, 6657, 6690, 7805, 8876, 9366, 9510, 11095, 13314, 13380, 15610, 18732, 19020, 22190, 23415, 26628, 31220, 33285, 44380, 46830, 66570, 70691, 93660, 133140, 141382, 212073, 282764, 353455, 424146, 494837, 706910, 848292, 989674, 1060365, 1413820, 1484511, 1979348, 2120730, 2474185, 2969022, 4241460, 4948370, 5938044, 7422555, 9896740, 14845110, 29690220]

約数ペア:

[(1, 29690220), (2, 14845110), (3, 9896740), (4, 7422555), (5, 5938044), (6, 4948370), (7, 4241460), (10, 2969022), (12, 2474185), (14, 2120730), (15, 1979348), (20, 1484511), (21, 1413820), (28, 1060365), (30, 989674), (35, 848292), (42, 706910), (60, 494837), (70, 424146), (84, 353455), (105, 282764), (140, 212073), (210, 141382), (223, 133140), (317, 93660), (420, 70691), (446, 66570), (634, 46830), (669, 44380), (892, 33285), (951, 31220), (1115, 26628), (1268, 23415), (1338, 22190), (1561, 19020), (1585, 18732), (1902, 15610), (2219, 13380), (2230, 13314), (2676, 11095), (3122, 9510), (3170, 9366), (3345, 8876), (3804, 7805), (4438, 6690), (4460, 6657), (4683, 6340), (4755, 6244)]