82319340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1371989}}^1$

素因数の和:1372001

約数の個数: 24

約数和(自身を含む): 230494320

約数和(自身を除く): 148174980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1371989, 2743978, 4115967, 5487956, 6859945, 8231934, 13719890, 16463868, 20579835, 27439780, 41159670, 82319340]

約数ペア:

[(1, 82319340), (2, 41159670), (3, 27439780), (4, 20579835), (5, 16463868), (6, 13719890), (10, 8231934), (12, 6859945), (15, 5487956), (20, 4115967), (30, 2743978), (60, 1371989)]