71637780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193963}}^1$

素因数の和:1193975

約数の個数: 24

約数和(自身を含む): 200585952

約数和(自身を除く): 128948172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193963, 2387926, 3581889, 4775852, 5969815, 7163778, 11939630, 14327556, 17909445, 23879260, 35818890, 71637780]

約数ペア:

[(1, 71637780), (2, 35818890), (3, 23879260), (4, 17909445), (5, 14327556), (6, 11939630), (10, 7163778), (12, 5969815), (15, 4775852), (20, 3581889), (30, 2387926), (60, 1193963)]