86564490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47303}}^1$

素因数の和:47374

約数の個数: 32

約数和(自身を含む): 211165056

約数和(自身を除く): 124600566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 47303, 94606, 141909, 236515, 283818, 473030, 709545, 1419090, 2885483, 5770966, 8656449, 14427415, 17312898, 28854830, 43282245, 86564490]

約数ペア:

[(1, 86564490), (2, 43282245), (3, 28854830), (5, 17312898), (6, 14427415), (10, 8656449), (15, 5770966), (30, 2885483), (61, 1419090), (122, 709545), (183, 473030), (305, 283818), (366, 236515), (610, 141909), (915, 94606), (1830, 47303)]