48428730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{76871}}^1$

素因数の和:76891

約数の個数: 48

約数和(自身を含む): 143904384

約数和(自身を除く): 95475654

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, 76871, 153742, 230613, 384355, 461226, 538097, 691839, 768710, 1076194, 1153065, 1383678, 1614291, 2306130, 2690485, 3228582, 3459195, 4842873, 5380970, 6918390, 8071455, 9685746, 16142910, 24214365, 48428730]

約数ペア:

[(1, 48428730), (2, 24214365), (3, 16142910), (5, 9685746), (6, 8071455), (7, 6918390), (9, 5380970), (10, 4842873), (14, 3459195), (15, 3228582), (18, 2690485), (21, 2306130), (30, 1614291), (35, 1383678), (42, 1153065), (45, 1076194), (63, 768710), (70, 691839), (90, 538097), (105, 461226), (126, 384355), (210, 230613), (315, 153742), (630, 76871)]