494244830

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 898283520

約数和(自身を除く): 404038690

約数列:

[1, 2, 5, 10, 227, 239, 454, 478, 911, 1135, 1195, 1822, 2270, 2390, 4555, 9110, 54253, 108506, 206797, 217729, 271265, 413594, 435458, 542530, 1033985, 1088645, 2067970, 2177290, 49424483, 98848966, 247122415, 494244830]

約数ペア:

[(1, 494244830), (2, 247122415), (5, 98848966), (10, 49424483), (227, 2177290), (239, 2067970), (454, 1088645), (478, 1033985), (911, 542530), (1135, 435458), (1195, 413594), (1822, 271265), (2270, 217729), (2390, 206797), (4555, 108506), (9110, 54253)]