331489740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{56957}}^1$

素因数の和:57066

約数の個数: 48

約数和(自身を含む): 937756512

約数和(自身を除く): 606266772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 56957, 113914, 170871, 227828, 284785, 341742, 569570, 683484, 854355, 1139140, 1708710, 3417420, 5524829, 11049658, 16574487, 22099316, 27624145, 33148974, 55248290, 66297948, 82872435, 110496580, 165744870, 331489740]

約数ペア:

[(1, 331489740), (2, 165744870), (3, 110496580), (4, 82872435), (5, 66297948), (6, 55248290), (10, 33148974), (12, 27624145), (15, 22099316), (20, 16574487), (30, 11049658), (60, 5524829), (97, 3417420), (194, 1708710), (291, 1139140), (388, 854355), (485, 683484), (582, 569570), (970, 341742), (1164, 284785), (1455, 227828), (1940, 170871), (2910, 113914), (5820, 56957)]