20163340830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1\times {\mathrm{5683}}^1$

素因数の和:6441

約数の個数: 64

約数和(自身を含む): 48707059968

約数和(自身を除く): 28543719138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 521, 681, 1042, 1135, 1362, 1563, 2270, 2605, 3126, 3405, 5210, 5683, 6810, 7815, 11366, 15630, 17049, 28415, 34098, 56830, 85245, 118267, 170490, 236534, 354801, 591335, 709602, 1182670, 1290041, 1774005, 2580082, 2960843, 3548010, 3870123, 5921686, 6450205, 7740246, 8882529, 12900410, 14804215, 17765058, 19350615, 29608430, 38701230, 44412645, 88825290, 672111361, 1344222722, 2016334083, 3360556805, 4032668166, 6721113610, 10081670415, 20163340830]

約数ペア:

[(1, 20163340830), (2, 10081670415), (3, 6721113610), (5, 4032668166), (6, 3360556805), (10, 2016334083), (15, 1344222722), (30, 672111361), (227, 88825290), (454, 44412645), (521, 38701230), (681, 29608430), (1042, 19350615), (1135, 17765058), (1362, 14804215), (1563, 12900410), (2270, 8882529), (2605, 7740246), (3126, 6450205), (3405, 5921686), (5210, 3870123), (5683, 3548010), (6810, 2960843), (7815, 2580082), (11366, 1774005), (15630, 1290041), (17049, 1182670), (28415, 709602), (34098, 591335), (56830, 354801), (85245, 236534), (118267, 170490)]