619048140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10317469}}^1$

素因数の和:10317481

約数の個数: 24

約数和(自身を含む): 1733334960

約数和(自身を除く): 1114286820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10317469, 20634938, 30952407, 41269876, 51587345, 61904814, 103174690, 123809628, 154762035, 206349380, 309524070, 619048140]

約数ペア:

[(1, 619048140), (2, 309524070), (3, 206349380), (4, 154762035), (5, 123809628), (6, 103174690), (10, 61904814), (12, 51587345), (15, 41269876), (20, 30952407), (30, 20634938), (60, 10317469)]