90031842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 209252160

約数和(自身を除く): 119220318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 4967, 6042, 9063, 9934, 14901, 18126, 29802, 44703, 89406, 94373, 188746, 263251, 283119, 526502, 566238, 789753, 849357, 1579506, 1698714, 2369259, 4738518, 5001769, 10003538, 15005307, 30010614, 45015921, 90031842]

約数ペア:

[(1, 90031842), (2, 45015921), (3, 30010614), (6, 15005307), (9, 10003538), (18, 5001769), (19, 4738518), (38, 2369259), (53, 1698714), (57, 1579506), (106, 849357), (114, 789753), (159, 566238), (171, 526502), (318, 283119), (342, 263251), (477, 188746), (954, 94373), (1007, 89406), (2014, 44703), (3021, 29802), (4967, 18126), (6042, 14901), (9063, 9934)]