69888030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101287}}^1$

素因数の和:101320

約数の個数: 32

約数和(自身を含む): 175025664

約数和(自身を除く): 105137634

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 101287, 202574, 303861, 506435, 607722, 1012870, 1519305, 2329601, 3038610, 4659202, 6988803, 11648005, 13977606, 23296010, 34944015, 69888030]

約数ペア:

[(1, 69888030), (2, 34944015), (3, 23296010), (5, 13977606), (6, 11648005), (10, 6988803), (15, 4659202), (23, 3038610), (30, 2329601), (46, 1519305), (69, 1012870), (115, 607722), (138, 506435), (230, 303861), (345, 202574), (690, 101287)]