11959830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{132887}}^1$

素因数の和:132900

約数の個数: 24

約数和(自身を含む): 31095792

約数和(自身を除く): 19135962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 132887, 265774, 398661, 664435, 797322, 1195983, 1328870, 1993305, 2391966, 3986610, 5979915, 11959830]

約数ペア:

[(1, 11959830), (2, 5979915), (3, 3986610), (5, 2391966), (6, 1993305), (9, 1328870), (10, 1195983), (15, 797322), (18, 664435), (30, 398661), (45, 265774), (90, 132887)]