28846590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 43936770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 467, 710, 870, 934, 1065, 1401, 2059, 2130, 2335, 2802, 4118, 4670, 6177, 7005, 10295, 12354, 13543, 14010, 20590, 27086, 30885, 33157, 40629, 61770, 66314, 67715, 81258, 99471, 135430, 165785, 198942, 203145, 331570, 406290, 497355, 961553, 994710, 1923106, 2884659, 4807765, 5769318, 9615530, 14423295, 28846590]

約数ペア:

[(1, 28846590), (2, 14423295), (3, 9615530), (5, 5769318), (6, 4807765), (10, 2884659), (15, 1923106), (29, 994710), (30, 961553), (58, 497355), (71, 406290), (87, 331570), (142, 203145), (145, 198942), (174, 165785), (213, 135430), (290, 99471), (355, 81258), (426, 67715), (435, 66314), (467, 61770), (710, 40629), (870, 33157), (934, 30885), (1065, 27086), (1401, 20590), (2059, 14010), (2130, 13543), (2335, 12354), (2802, 10295), (4118, 7005), (4670, 6177)]