190067490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2111861}}^1$

素因数の和:2111874

約数の個数: 24

約数和(自身を含む): 494175708

約数和(自身を除く): 304108218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2111861, 4223722, 6335583, 10559305, 12671166, 19006749, 21118610, 31677915, 38013498, 63355830, 95033745, 190067490]

約数ペア:

[(1, 190067490), (2, 95033745), (3, 63355830), (5, 38013498), (6, 31677915), (9, 21118610), (10, 19006749), (15, 12671166), (18, 10559305), (30, 6335583), (45, 4223722), (90, 2111861)]