339985060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{548363}}^1$

素因数の和:548403

約数の個数: 24

約数和(自身を含む): 737001216

約数和(自身を除く): 397016156

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 548363, 1096726, 2193452, 2741815, 5483630, 10967260, 16999253, 33998506, 67997012, 84996265, 169992530, 339985060]

約数ペア:

[(1, 339985060), (2, 169992530), (4, 84996265), (5, 67997012), (10, 33998506), (20, 16999253), (31, 10967260), (62, 5483630), (124, 2741815), (155, 2193452), (310, 1096726), (620, 548363)]