220136030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1327}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 405316224

約数和(自身を除く): 185180194

約数列:

[1, 2, 5, 10, 53, 106, 265, 313, 530, 626, 1327, 1565, 2654, 3130, 6635, 13270, 16589, 33178, 70331, 82945, 140662, 165890, 351655, 415351, 703310, 830702, 2076755, 4153510, 22013603, 44027206, 110068015, 220136030]

約数ペア:

[(1, 220136030), (2, 110068015), (5, 44027206), (10, 22013603), (53, 4153510), (106, 2076755), (265, 830702), (313, 703310), (530, 415351), (626, 351655), (1327, 165890), (1565, 140662), (2654, 82945), (3130, 70331), (6635, 33178), (13270, 16589)]