32181780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{829}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 90357120

約数和(自身を除く): 58175340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 829, 1294, 1658, 1941, 2487, 2588, 3235, 3316, 3882, 4145, 4974, 6470, 7764, 8290, 9705, 9948, 12435, 12940, 16580, 19410, 24870, 38820, 49740, 536363, 1072726, 1609089, 2145452, 2681815, 3218178, 5363630, 6436356, 8045445, 10727260, 16090890, 32181780]

約数ペア:

[(1, 32181780), (2, 16090890), (3, 10727260), (4, 8045445), (5, 6436356), (6, 5363630), (10, 3218178), (12, 2681815), (15, 2145452), (20, 1609089), (30, 1072726), (60, 536363), (647, 49740), (829, 38820), (1294, 24870), (1658, 19410), (1941, 16580), (2487, 12940), (2588, 12435), (3235, 9948), (3316, 9705), (3882, 8290), (4145, 7764), (4974, 6470)]