814607580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42829}}^1$

素因数の和:43158

約数の個数: 48

約数和(自身を含む): 2288149920

約数和(自身を除く): 1473542340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 42829, 85658, 128487, 171316, 214145, 256974, 428290, 513948, 642435, 856580, 1284870, 2569740, 13576793, 27153586, 40730379, 54307172, 67883965, 81460758, 135767930, 162921516, 203651895, 271535860, 407303790, 814607580]

約数ペア:

[(1, 814607580), (2, 407303790), (3, 271535860), (4, 203651895), (5, 162921516), (6, 135767930), (10, 81460758), (12, 67883965), (15, 54307172), (20, 40730379), (30, 27153586), (60, 13576793), (317, 2569740), (634, 1284870), (951, 856580), (1268, 642435), (1585, 513948), (1902, 428290), (3170, 256974), (3804, 214145), (4755, 171316), (6340, 128487), (9510, 85658), (19020, 42829)]