47445780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34381}}^1$

素因数の和:34416

約数の個数: 48

約数和(自身を含む): 138628224

約数和(自身を除く): 91182444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34381, 68762, 103143, 137524, 171905, 206286, 343810, 412572, 515715, 687620, 790763, 1031430, 1581526, 2062860, 2372289, 3163052, 3953815, 4744578, 7907630, 9489156, 11861445, 15815260, 23722890, 47445780]

約数ペア:

[(1, 47445780), (2, 23722890), (3, 15815260), (4, 11861445), (5, 9489156), (6, 7907630), (10, 4744578), (12, 3953815), (15, 3163052), (20, 2372289), (23, 2062860), (30, 1581526), (46, 1031430), (60, 790763), (69, 687620), (92, 515715), (115, 412572), (138, 343810), (230, 206286), (276, 171905), (345, 137524), (460, 103143), (690, 68762), (1380, 34381)]