7712490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 19109376

約数和(自身を除く): 11396886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8293, 16586, 24879, 41465, 49758, 82930, 124395, 248790, 257083, 514166, 771249, 1285415, 1542498, 2570830, 3856245, 7712490]

約数ペア:

[(1, 7712490), (2, 3856245), (3, 2570830), (5, 1542498), (6, 1285415), (10, 771249), (15, 514166), (30, 257083), (31, 248790), (62, 124395), (93, 82930), (155, 49758), (186, 41465), (310, 24879), (465, 16586), (930, 8293)]