8642490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 21413376

約数和(自身を除く): 12770886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 9293, 18586, 27879, 46465, 55758, 92930, 139395, 278790, 288083, 576166, 864249, 1440415, 1728498, 2880830, 4321245, 8642490]

約数ペア:

[(1, 8642490), (2, 4321245), (3, 2880830), (5, 1728498), (6, 1440415), (10, 864249), (15, 576166), (30, 288083), (31, 278790), (62, 139395), (93, 92930), (155, 55758), (186, 46465), (310, 27879), (465, 18586), (930, 9293)]