31301476570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{23039}}^1$

素因数の和:24559

約数の個数: 64

約数和(自身を含む): 69394268160

約数和(自身を除く): 38092791590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1493, 2986, 7465, 10451, 14930, 19409, 20902, 23039, 38818, 46078, 52255, 97045, 104510, 115195, 135863, 161273, 194090, 230390, 271726, 299507, 322546, 599014, 679315, 806365, 1358630, 1497535, 1612730, 2096549, 2995070, 4193098, 10482745, 20965490, 34397227, 68794454, 171986135, 240780589, 343972270, 447163951, 481561178, 894327902, 1203902945, 2235819755, 2407805890, 3130147657, 4471639510, 6260295314, 15650738285, 31301476570]

約数ペア:

[(1, 31301476570), (2, 15650738285), (5, 6260295314), (7, 4471639510), (10, 3130147657), (13, 2407805890), (14, 2235819755), (26, 1203902945), (35, 894327902), (65, 481561178), (70, 447163951), (91, 343972270), (130, 240780589), (182, 171986135), (455, 68794454), (910, 34397227), (1493, 20965490), (2986, 10482745), (7465, 4193098), (10451, 2995070), (14930, 2096549), (19409, 1612730), (20902, 1497535), (23039, 1358630), (38818, 806365), (46078, 679315), (52255, 599014), (97045, 322546), (104510, 299507), (115195, 271726), (135863, 230390), (161273, 194090)]