26207340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 73604832

約数和(自身を除く): 47397492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 757, 1154, 1514, 1731, 2271, 2308, 2885, 3028, 3462, 3785, 4542, 5770, 6924, 7570, 8655, 9084, 11355, 11540, 15140, 17310, 22710, 34620, 45420, 436789, 873578, 1310367, 1747156, 2183945, 2620734, 4367890, 5241468, 6551835, 8735780, 13103670, 26207340]

約数ペア:

[(1, 26207340), (2, 13103670), (3, 8735780), (4, 6551835), (5, 5241468), (6, 4367890), (10, 2620734), (12, 2183945), (15, 1747156), (20, 1310367), (30, 873578), (60, 436789), (577, 45420), (757, 34620), (1154, 22710), (1514, 17310), (1731, 15140), (2271, 11540), (2308, 11355), (2885, 9084), (3028, 8655), (3462, 7570), (3785, 6924), (4542, 5770)]