2455830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 6879600

約数和(自身を除く): 4423770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2099, 4198, 6297, 10495, 12594, 18891, 20990, 27287, 31485, 37782, 54574, 62970, 81861, 94455, 136435, 163722, 188910, 245583, 272870, 409305, 491166, 818610, 1227915, 2455830]

約数ペア:

[(1, 2455830), (2, 1227915), (3, 818610), (5, 491166), (6, 409305), (9, 272870), (10, 245583), (13, 188910), (15, 163722), (18, 136435), (26, 94455), (30, 81861), (39, 62970), (45, 54574), (65, 37782), (78, 31485), (90, 27287), (117, 20990), (130, 18891), (195, 12594), (234, 10495), (390, 6297), (585, 4198), (1170, 2099)]