71704470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2383}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 185379840

約数和(自身を除く): 113675370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 2383, 3009, 4766, 5015, 6018, 7149, 10030, 11915, 14298, 15045, 23830, 30090, 35745, 40511, 71490, 81022, 121533, 140597, 202555, 243066, 281194, 405110, 421791, 607665, 702985, 843582, 1215330, 1405970, 2108955, 2390149, 4217910, 4780298, 7170447, 11950745, 14340894, 23901490, 35852235, 71704470]

約数ペア:

[(1, 71704470), (2, 35852235), (3, 23901490), (5, 14340894), (6, 11950745), (10, 7170447), (15, 4780298), (17, 4217910), (30, 2390149), (34, 2108955), (51, 1405970), (59, 1215330), (85, 843582), (102, 702985), (118, 607665), (170, 421791), (177, 405110), (255, 281194), (295, 243066), (354, 202555), (510, 140597), (590, 121533), (885, 81022), (1003, 71490), (1770, 40511), (2006, 35745), (2383, 30090), (3009, 23830), (4766, 15045), (5015, 14298), (6018, 11915), (7149, 10030)]