25202030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 52830144

約数和(自身を除く): 27628114

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 6793, 13586, 33965, 47551, 67930, 95102, 237755, 360029, 475510, 720058, 1800145, 2520203, 3600290, 5040406, 12601015, 25202030]

約数ペア:

[(1, 25202030), (2, 12601015), (5, 5040406), (7, 3600290), (10, 2520203), (14, 1800145), (35, 720058), (53, 475510), (70, 360029), (106, 237755), (265, 95102), (371, 67930), (530, 47551), (742, 33965), (1855, 13586), (3710, 6793)]