397345110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 977163264

約数和(自身を除く): 579818154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 355, 426, 505, 606, 710, 1010, 1065, 1515, 1847, 2130, 3030, 3694, 5541, 7171, 9235, 11082, 14342, 18470, 21513, 27705, 35855, 43026, 55410, 71710, 107565, 131137, 186547, 215130, 262274, 373094, 393411, 559641, 655685, 786822, 932735, 1119282, 1311370, 1865470, 1967055, 2798205, 3934110, 5596410, 13244837, 26489674, 39734511, 66224185, 79469022, 132448370, 198672555, 397345110]

約数ペア:

[(1, 397345110), (2, 198672555), (3, 132448370), (5, 79469022), (6, 66224185), (10, 39734511), (15, 26489674), (30, 13244837), (71, 5596410), (101, 3934110), (142, 2798205), (202, 1967055), (213, 1865470), (303, 1311370), (355, 1119282), (426, 932735), (505, 786822), (606, 655685), (710, 559641), (1010, 393411), (1065, 373094), (1515, 262274), (1847, 215130), (2130, 186547), (3030, 131137), (3694, 107565), (5541, 71710), (7171, 55410), (9235, 43026), (11082, 35855), (14342, 27705), (18470, 21513)]