5143210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 9787392

約数和(自身を除く): 4644182

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 353, 470, 706, 1457, 1765, 2914, 3530, 7285, 10943, 14570, 16591, 21886, 33182, 54715, 82955, 109430, 165910, 514321, 1028642, 2571605, 5143210]

約数ペア:

[(1, 5143210), (2, 2571605), (5, 1028642), (10, 514321), (31, 165910), (47, 109430), (62, 82955), (94, 54715), (155, 33182), (235, 21886), (310, 16591), (353, 14570), (470, 10943), (706, 7285), (1457, 3530), (1765, 2914)]