6470730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10291

約数の個数: 48

約数和(自身を含む): 19229184

約数和(自身を除く): 12758454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 10271, 20542, 30813, 51355, 61626, 71897, 92439, 102710, 143794, 154065, 184878, 215691, 308130, 359485, 431382, 462195, 647073, 718970, 924390, 1078455, 1294146, 2156910, 3235365, 6470730]

約数ペア:

[(1, 6470730), (2, 3235365), (3, 2156910), (5, 1294146), (6, 1078455), (7, 924390), (9, 718970), (10, 647073), (14, 462195), (15, 431382), (18, 359485), (21, 308130), (30, 215691), (35, 184878), (42, 154065), (45, 143794), (63, 102710), (70, 92439), (90, 71897), (105, 61626), (126, 51355), (210, 30813), (315, 20542), (630, 10271)]