2338470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2887}}^1$

素因数の和:2906

約数の個数: 40

約数和(自身を含む): 6290064

約数和(自身を除く): 3951594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2887, 5774, 8661, 14435, 17322, 25983, 28870, 43305, 51966, 77949, 86610, 129915, 155898, 233847, 259830, 389745, 467694, 779490, 1169235, 2338470]

約数ペア:

[(1, 2338470), (2, 1169235), (3, 779490), (5, 467694), (6, 389745), (9, 259830), (10, 233847), (15, 155898), (18, 129915), (27, 86610), (30, 77949), (45, 51966), (54, 43305), (81, 28870), (90, 25983), (135, 17322), (162, 14435), (270, 8661), (405, 5774), (810, 2887)]