29952130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13553}}^1$

素因数の和:13590

約数の個数: 32

約数和(自身を含む): 61480944

約数和(自身を除く): 31528814

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13553, 27106, 67765, 135530, 176189, 230401, 352378, 460802, 880945, 1152005, 1761890, 2304010, 2995213, 5990426, 14976065, 29952130]

約数ペア:

[(1, 29952130), (2, 14976065), (5, 5990426), (10, 2995213), (13, 2304010), (17, 1761890), (26, 1152005), (34, 880945), (65, 460802), (85, 352378), (130, 230401), (170, 176189), (221, 135530), (442, 67765), (1105, 27106), (2210, 13553)]