4172340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69539}}^1$

素因数の和:69551

約数の個数: 24

約数和(自身を含む): 11682720

約数和(自身を除く): 7510380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69539, 139078, 208617, 278156, 347695, 417234, 695390, 834468, 1043085, 1390780, 2086170, 4172340]

約数ペア:

[(1, 4172340), (2, 2086170), (3, 1390780), (4, 1043085), (5, 834468), (6, 695390), (10, 417234), (12, 347695), (15, 278156), (20, 208617), (30, 139078), (60, 69539)]