31253207830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14141723}}^1$

素因数の和:14141760

約数の個数: 32

約数和(自身を含む): 64146860064

約数和(自身を除く): 32893652234

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 14141723, 28283446, 70708615, 141417230, 183842399, 240409291, 367684798, 480818582, 919211995, 1202046455, 1838423990, 2404092910, 3125320783, 6250641566, 15626603915, 31253207830]

約数ペア:

[(1, 31253207830), (2, 15626603915), (5, 6250641566), (10, 3125320783), (13, 2404092910), (17, 1838423990), (26, 1202046455), (34, 919211995), (65, 480818582), (85, 367684798), (130, 240409291), (170, 183842399), (221, 141417230), (442, 70708615), (1105, 28283446), (2210, 14141723)]