69149190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209543}}^1$

素因数の和:209564

約数の個数: 32

約数和(自身を含む): 181046016

約数和(自身を除く): 111896826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 209543, 419086, 628629, 1047715, 1257258, 2095430, 2304973, 3143145, 4609946, 6286290, 6914919, 11524865, 13829838, 23049730, 34574595, 69149190]

約数ペア:

[(1, 69149190), (2, 34574595), (3, 23049730), (5, 13829838), (6, 11524865), (10, 6914919), (11, 6286290), (15, 4609946), (22, 3143145), (30, 2304973), (33, 2095430), (55, 1257258), (66, 1047715), (110, 628629), (165, 419086), (330, 209543)]