18106260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 50882496

約数和(自身を除く): 32776236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 577, 1046, 1154, 1569, 1731, 2092, 2308, 2615, 2885, 3138, 3462, 5230, 5770, 6276, 6924, 7845, 8655, 10460, 11540, 15690, 17310, 31380, 34620, 301771, 603542, 905313, 1207084, 1508855, 1810626, 3017710, 3621252, 4526565, 6035420, 9053130, 18106260]

約数ペア:

[(1, 18106260), (2, 9053130), (3, 6035420), (4, 4526565), (5, 3621252), (6, 3017710), (10, 1810626), (12, 1508855), (15, 1207084), (20, 905313), (30, 603542), (60, 301771), (523, 34620), (577, 31380), (1046, 17310), (1154, 15690), (1569, 11540), (1731, 10460), (2092, 8655), (2308, 7845), (2615, 6924), (2885, 6276), (3138, 5770), (3462, 5230)]