64242430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 137689200

約数和(自身を除く): 73446770

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 3049, 4214, 6098, 10535, 15245, 21070, 21343, 30490, 42686, 106715, 131107, 149401, 213430, 262214, 298802, 655535, 747005, 917749, 1311070, 1494010, 1835498, 4588745, 6424243, 9177490, 12848486, 32121215, 64242430]

約数ペア:

[(1, 64242430), (2, 32121215), (5, 12848486), (7, 9177490), (10, 6424243), (14, 4588745), (35, 1835498), (43, 1494010), (49, 1311070), (70, 917749), (86, 747005), (98, 655535), (215, 298802), (245, 262214), (301, 213430), (430, 149401), (490, 131107), (602, 106715), (1505, 42686), (2107, 30490), (3010, 21343), (3049, 21070), (4214, 15245), (6098, 10535)]