30974712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67927}}^1$

素因数の和:67955

約数の個数: 32

約数和(自身を含む): 81513600

約数和(自身を除く): 50538888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67927, 135854, 203781, 271708, 407562, 543416, 815124, 1290613, 1630248, 2581226, 3871839, 5162452, 7743678, 10324904, 15487356, 30974712]

約数ペア:

[(1, 30974712), (2, 15487356), (3, 10324904), (4, 7743678), (6, 5162452), (8, 3871839), (12, 2581226), (19, 1630248), (24, 1290613), (38, 815124), (57, 543416), (76, 407562), (114, 271708), (152, 203781), (228, 135854), (456, 67927)]