316213630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3433}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 582516288

約数和(自身を除く): 266302658

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 610, 755, 1510, 3433, 6866, 9211, 17165, 18422, 34330, 46055, 92110, 209413, 418826, 518383, 1036766, 1047065, 2094130, 2591915, 5183830, 31621363, 63242726, 158106815, 316213630]

約数ペア:

[(1, 316213630), (2, 158106815), (5, 63242726), (10, 31621363), (61, 5183830), (122, 2591915), (151, 2094130), (302, 1047065), (305, 1036766), (610, 518383), (755, 418826), (1510, 209413), (3433, 92110), (6866, 46055), (9211, 34330), (17165, 18422)]