69731630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 131989824

約数和(自身を除く): 62258194

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 2213, 3151, 4426, 6302, 11065, 15755, 22130, 31510, 50899, 101798, 254495, 303181, 508990, 606362, 1515905, 3031810, 6973163, 13946326, 34865815, 69731630]

約数ペア:

[(1, 69731630), (2, 34865815), (5, 13946326), (10, 6973163), (23, 3031810), (46, 1515905), (115, 606362), (137, 508990), (230, 303181), (274, 254495), (685, 101798), (1370, 50899), (2213, 31510), (3151, 22130), (4426, 15755), (6302, 11065)]