75612730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 142518528

約数和(自身を除く): 66905798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 521, 631, 1042, 1262, 2605, 3155, 5210, 6310, 11983, 14513, 23966, 29026, 59915, 72565, 119830, 145130, 328751, 657502, 1643755, 3287510, 7561273, 15122546, 37806365, 75612730]

約数ペア:

[(1, 75612730), (2, 37806365), (5, 15122546), (10, 7561273), (23, 3287510), (46, 1643755), (115, 657502), (230, 328751), (521, 145130), (631, 119830), (1042, 72565), (1262, 59915), (2605, 29026), (3155, 23966), (5210, 14513), (6310, 11983)]