30124956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 76012160

約数和(自身を除く): 45887204

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3571, 4218, 7142, 8436, 10713, 14284, 21426, 42852, 67849, 132127, 135698, 203547, 264254, 271396, 396381, 407094, 528508, 792762, 814188, 1585524, 2510413, 5020826, 7531239, 10041652, 15062478, 30124956]

約数ペア:

[(1, 30124956), (2, 15062478), (3, 10041652), (4, 7531239), (6, 5020826), (12, 2510413), (19, 1585524), (37, 814188), (38, 792762), (57, 528508), (74, 407094), (76, 396381), (111, 271396), (114, 264254), (148, 203547), (222, 135698), (228, 132127), (444, 67849), (703, 42852), (1406, 21426), (2109, 14284), (2812, 10713), (3571, 8436), (4218, 7142)]