130589220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20341}}^1$

素因数の和:20460

約数の個数: 48

約数和(自身を含む): 369085248

約数和(自身を除く): 238496028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 20341, 40682, 61023, 81364, 101705, 122046, 203410, 244092, 305115, 406820, 610230, 1220460, 2176487, 4352974, 6529461, 8705948, 10882435, 13058922, 21764870, 26117844, 32647305, 43529740, 65294610, 130589220]

約数ペア:

[(1, 130589220), (2, 65294610), (3, 43529740), (4, 32647305), (5, 26117844), (6, 21764870), (10, 13058922), (12, 10882435), (15, 8705948), (20, 6529461), (30, 4352974), (60, 2176487), (107, 1220460), (214, 610230), (321, 406820), (428, 305115), (535, 244092), (642, 203410), (1070, 122046), (1284, 101705), (1605, 81364), (2140, 61023), (3210, 40682), (6420, 20341)]