24643390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 45800640

約数和(自身を除く): 21157250

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 569, 610, 710, 1138, 2845, 4331, 5690, 8662, 21655, 34709, 40399, 43310, 69418, 80798, 173545, 201995, 347090, 403990, 2464339, 4928678, 12321695, 24643390]

約数ペア:

[(1, 24643390), (2, 12321695), (5, 4928678), (10, 2464339), (61, 403990), (71, 347090), (122, 201995), (142, 173545), (305, 80798), (355, 69418), (569, 43310), (610, 40399), (710, 34709), (1138, 21655), (2845, 8662), (4331, 5690)]