12474870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 17557770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 659, 1262, 1318, 1893, 1977, 3155, 3295, 3786, 3954, 6310, 6590, 9465, 9885, 18930, 19770, 415829, 831658, 1247487, 2079145, 2494974, 4158290, 6237435, 12474870]

約数ペア:

[(1, 12474870), (2, 6237435), (3, 4158290), (5, 2494974), (6, 2079145), (10, 1247487), (15, 831658), (30, 415829), (631, 19770), (659, 18930), (1262, 9885), (1318, 9465), (1893, 6590), (1977, 6310), (3155, 3954), (3295, 3786)]