2383060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 5455296

約数和(自身を除く): 3072236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 163, 170, 172, 215, 326, 340, 430, 652, 731, 815, 860, 1462, 1630, 2771, 2924, 3260, 3655, 5542, 7009, 7310, 11084, 13855, 14018, 14620, 27710, 28036, 35045, 55420, 70090, 119153, 140180, 238306, 476612, 595765, 1191530, 2383060]

約数ペア:

[(1, 2383060), (2, 1191530), (4, 595765), (5, 476612), (10, 238306), (17, 140180), (20, 119153), (34, 70090), (43, 55420), (68, 35045), (85, 28036), (86, 27710), (163, 14620), (170, 14018), (172, 13855), (215, 11084), (326, 7310), (340, 7009), (430, 5542), (652, 3655), (731, 3260), (815, 2924), (860, 2771), (1462, 1630)]