30447630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4942

約数の個数: 64

約数和(自身を含む): 84741120

約数和(自身を除く): 54293490

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, 4903, 6210, 9806, 14709, 24515, 29418, 44127, 49030, 73545, 88254, 112769, 132381, 147090, 220635, 225538, 264762, 338307, 441270, 563845, 661905, 676614, 1014921, 1127690, 1323810, 1691535, 2029842, 3044763, 3383070, 5074605, 6089526, 10149210, 15223815, 30447630]

約数ペア:

[(1, 30447630), (2, 15223815), (3, 10149210), (5, 6089526), (6, 5074605), (9, 3383070), (10, 3044763), (15, 2029842), (18, 1691535), (23, 1323810), (27, 1127690), (30, 1014921), (45, 676614), (46, 661905), (54, 563845), (69, 441270), (90, 338307), (115, 264762), (135, 225538), (138, 220635), (207, 147090), (230, 132381), (270, 112769), (345, 88254), (414, 73545), (621, 49030), (690, 44127), (1035, 29418), (1242, 24515), (2070, 14709), (3105, 9806), (4903, 6210)]