66562260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29983}}^1$

素因数の和:30032

約数の個数: 48

約数和(自身を含む): 191417856

約数和(自身を除く): 124855596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 29983, 59966, 89949, 119932, 149915, 179898, 299830, 359796, 449745, 599660, 899490, 1109371, 1798980, 2218742, 3328113, 4437484, 5546855, 6656226, 11093710, 13312452, 16640565, 22187420, 33281130, 66562260]

約数ペア:

[(1, 66562260), (2, 33281130), (3, 22187420), (4, 16640565), (5, 13312452), (6, 11093710), (10, 6656226), (12, 5546855), (15, 4437484), (20, 3328113), (30, 2218742), (37, 1798980), (60, 1109371), (74, 899490), (111, 599660), (148, 449745), (185, 359796), (222, 299830), (370, 179898), (444, 149915), (555, 119932), (740, 89949), (1110, 59966), (2220, 29983)]