4999740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 14611968

約数和(自身を除く): 9612228

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, 3623, 7246, 10869, 14492, 18115, 21738, 36230, 43476, 54345, 72460, 83329, 108690, 166658, 217380, 249987, 333316, 416645, 499974, 833290, 999948, 1249935, 1666580, 2499870, 4999740]

約数ペア:

[(1, 4999740), (2, 2499870), (3, 1666580), (4, 1249935), (5, 999948), (6, 833290), (10, 499974), (12, 416645), (15, 333316), (20, 249987), (23, 217380), (30, 166658), (46, 108690), (60, 83329), (69, 72460), (92, 54345), (115, 43476), (138, 36230), (230, 21738), (276, 18115), (345, 14492), (460, 10869), (690, 7246), (1380, 3623)]