26049420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144719}}^1$

素因数の和:144734

約数の個数: 36

約数和(自身を含む): 79017120

約数和(自身を除く): 52967700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144719, 289438, 434157, 578876, 723595, 868314, 1302471, 1447190, 1736628, 2170785, 2604942, 2894380, 4341570, 5209884, 6512355, 8683140, 13024710, 26049420]

約数ペア:

[(1, 26049420), (2, 13024710), (3, 8683140), (4, 6512355), (5, 5209884), (6, 4341570), (9, 2894380), (10, 2604942), (12, 2170785), (15, 1736628), (18, 1447190), (20, 1302471), (30, 868314), (36, 723595), (45, 578876), (60, 434157), (90, 289438), (180, 144719)]