408052170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238627}}^1$

素因数の和:238659

約数の個数: 48

約数和(自身を含む): 1116779040

約数和(自身を除く): 708726870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 238627, 477254, 715881, 1193135, 1431762, 2147643, 2386270, 3579405, 4295286, 4533913, 7158810, 9067826, 10738215, 13601739, 21476430, 22669565, 27203478, 40805217, 45339130, 68008695, 81610434, 136017390, 204026085, 408052170]

約数ペア:

[(1, 408052170), (2, 204026085), (3, 136017390), (5, 81610434), (6, 68008695), (9, 45339130), (10, 40805217), (15, 27203478), (18, 22669565), (19, 21476430), (30, 13601739), (38, 10738215), (45, 9067826), (57, 7158810), (90, 4533913), (95, 4295286), (114, 3579405), (171, 2386270), (190, 2147643), (285, 1431762), (342, 1193135), (570, 715881), (855, 477254), (1710, 238627)]