69393390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210283}}^1$

素因数の和:210304

約数の個数: 32

約数和(自身を含む): 181685376

約数和(自身を除く): 112291986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 210283, 420566, 630849, 1051415, 1261698, 2102830, 2313113, 3154245, 4626226, 6308490, 6939339, 11565565, 13878678, 23131130, 34696695, 69393390]

約数ペア:

[(1, 69393390), (2, 34696695), (3, 23131130), (5, 13878678), (6, 11565565), (10, 6939339), (11, 6308490), (15, 4626226), (22, 3154245), (30, 2313113), (33, 2102830), (55, 1261698), (66, 1051415), (110, 630849), (165, 420566), (330, 210283)]