4840330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 4801910

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 557, 790, 869, 1114, 1738, 2785, 4345, 5570, 6127, 8690, 12254, 30635, 44003, 61270, 88006, 220015, 440030, 484033, 968066, 2420165, 4840330]

約数ペア:

[(1, 4840330), (2, 2420165), (5, 968066), (10, 484033), (11, 440030), (22, 220015), (55, 88006), (79, 61270), (110, 44003), (158, 30635), (395, 12254), (557, 8690), (790, 6127), (869, 5570), (1114, 4345), (1738, 2785)]