5189210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 4971430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 223, 358, 446, 895, 1115, 1790, 2230, 2327, 2899, 4654, 5798, 11635, 14495, 23270, 28990, 39917, 79834, 199585, 399170, 518921, 1037842, 2594605, 5189210]

約数ペア:

[(1, 5189210), (2, 2594605), (5, 1037842), (10, 518921), (13, 399170), (26, 199585), (65, 79834), (130, 39917), (179, 28990), (223, 23270), (358, 14495), (446, 11635), (895, 5798), (1115, 4654), (1790, 2899), (2230, 2327)]