65963220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2539}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 185196480

約数和(自身を除く): 119233260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2539, 2598, 4330, 5078, 5196, 6495, 7617, 8660, 10156, 12695, 12990, 15234, 25390, 25980, 30468, 38085, 50780, 76170, 152340, 1099387, 2198774, 3298161, 4397548, 5496935, 6596322, 10993870, 13192644, 16490805, 21987740, 32981610, 65963220]

約数ペア:

[(1, 65963220), (2, 32981610), (3, 21987740), (4, 16490805), (5, 13192644), (6, 10993870), (10, 6596322), (12, 5496935), (15, 4397548), (20, 3298161), (30, 2198774), (60, 1099387), (433, 152340), (866, 76170), (1299, 50780), (1732, 38085), (2165, 30468), (2539, 25980), (2598, 25390), (4330, 15234), (5078, 12990), (5196, 12695), (6495, 10156), (7617, 8660)]