84148380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467491}}^1$

素因数の和:467506

約数の個数: 36

約数和(自身を含む): 255250632

約数和(自身を除く): 171102252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467491, 934982, 1402473, 1869964, 2337455, 2804946, 4207419, 4674910, 5609892, 7012365, 8414838, 9349820, 14024730, 16829676, 21037095, 28049460, 42074190, 84148380]

約数ペア:

[(1, 84148380), (2, 42074190), (3, 28049460), (4, 21037095), (5, 16829676), (6, 14024730), (9, 9349820), (10, 8414838), (12, 7012365), (15, 5609892), (18, 4674910), (20, 4207419), (30, 2804946), (36, 2337455), (45, 1869964), (60, 1402473), (90, 934982), (180, 467491)]