17823180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 32496180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2339, 2540, 3810, 4678, 7017, 7620, 9356, 11695, 14034, 23390, 28068, 35085, 46780, 70170, 140340, 297053, 594106, 891159, 1188212, 1485265, 1782318, 2970530, 3564636, 4455795, 5941060, 8911590, 17823180]

約数ペア:

[(1, 17823180), (2, 8911590), (3, 5941060), (4, 4455795), (5, 3564636), (6, 2970530), (10, 1782318), (12, 1485265), (15, 1188212), (20, 891159), (30, 594106), (60, 297053), (127, 140340), (254, 70170), (381, 46780), (508, 35085), (635, 28068), (762, 23390), (1270, 14034), (1524, 11695), (1905, 9356), (2339, 7620), (2540, 7017), (3810, 4678)]