56430390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17257}}^1$

素因数の和:17376

約数の個数: 32

約数和(自身を含む): 136683360

約数和(自身を除く): 80252970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 17257, 34514, 51771, 86285, 103542, 172570, 258855, 517710, 1881013, 3762026, 5643039, 9405065, 11286078, 18810130, 28215195, 56430390]

約数ペア:

[(1, 56430390), (2, 28215195), (3, 18810130), (5, 11286078), (6, 9405065), (10, 5643039), (15, 3762026), (30, 1881013), (109, 517710), (218, 258855), (327, 172570), (545, 103542), (654, 86285), (1090, 51771), (1635, 34514), (3270, 17257)]