16340460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272341}}^1$

素因数の和:272353

約数の個数: 24

約数和(自身を含む): 45753456

約数和(自身を除く): 29412996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272341, 544682, 817023, 1089364, 1361705, 1634046, 2723410, 3268092, 4085115, 5446820, 8170230, 16340460]

約数ペア:

[(1, 16340460), (2, 8170230), (3, 5446820), (4, 4085115), (5, 3268092), (6, 2723410), (10, 1634046), (12, 1361705), (15, 1089364), (20, 817023), (30, 544682), (60, 272341)]