23407620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20533}}^1$

素因数の和:20564

約数の個数: 48

約数和(自身を含む): 68994240

約数和(自身を除く): 45586620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20533, 41066, 61599, 82132, 102665, 123198, 205330, 246396, 307995, 390127, 410660, 615990, 780254, 1170381, 1231980, 1560508, 1950635, 2340762, 3901270, 4681524, 5851905, 7802540, 11703810, 23407620]

約数ペア:

[(1, 23407620), (2, 11703810), (3, 7802540), (4, 5851905), (5, 4681524), (6, 3901270), (10, 2340762), (12, 1950635), (15, 1560508), (19, 1231980), (20, 1170381), (30, 780254), (38, 615990), (57, 410660), (60, 390127), (76, 307995), (95, 246396), (114, 205330), (190, 123198), (228, 102665), (285, 82132), (380, 61599), (570, 41066), (1140, 20533)]