78996390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239383}}^1$

素因数の和:239404

約数の個数: 32

約数和(自身を含む): 206827776

約数和(自身を除く): 127831386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 239383, 478766, 718149, 1196915, 1436298, 2393830, 2633213, 3590745, 5266426, 7181490, 7899639, 13166065, 15799278, 26332130, 39498195, 78996390]

約数ペア:

[(1, 78996390), (2, 39498195), (3, 26332130), (5, 15799278), (6, 13166065), (10, 7899639), (11, 7181490), (15, 5266426), (22, 3590745), (30, 2633213), (33, 2393830), (55, 1436298), (66, 1196915), (110, 718149), (165, 478766), (330, 239383)]