202309830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247887}}^1$

素因数の和:2247900

約数の個数: 24

約数和(自身を含む): 526005792

約数和(自身を除く): 323695962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247887, 4495774, 6743661, 11239435, 13487322, 20230983, 22478870, 33718305, 40461966, 67436610, 101154915, 202309830]

約数ペア:

[(1, 202309830), (2, 101154915), (3, 67436610), (5, 40461966), (6, 33718305), (9, 22478870), (10, 20230983), (15, 13487322), (18, 11239435), (30, 6743661), (45, 4495774), (90, 2247887)]