129807630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20942

約数の個数: 64

約数和(自身を含む): 361221120

約数和(自身を除く): 231413490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 20903, 41806, 62709, 104515, 125418, 188127, 209030, 313545, 376254, 480769, 564381, 627090, 940635, 961538, 1128762, 1442307, 1881270, 2403845, 2821905, 2884614, 4326921, 4807690, 5643810, 7211535, 8653842, 12980763, 14423070, 21634605, 25961526, 43269210, 64903815, 129807630]

約数ペア:

[(1, 129807630), (2, 64903815), (3, 43269210), (5, 25961526), (6, 21634605), (9, 14423070), (10, 12980763), (15, 8653842), (18, 7211535), (23, 5643810), (27, 4807690), (30, 4326921), (45, 2884614), (46, 2821905), (54, 2403845), (69, 1881270), (90, 1442307), (115, 1128762), (135, 961538), (138, 940635), (207, 627090), (230, 564381), (270, 480769), (345, 376254), (414, 313545), (621, 209030), (690, 188127), (1035, 125418), (1242, 104515), (2070, 62709), (3105, 41806), (6210, 20903)]