94301020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 216720000

約数和(自身を除く): 122418980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 499, 859, 998, 1718, 1996, 2495, 3436, 4295, 4990, 5489, 8590, 9449, 9980, 10978, 17180, 18898, 21956, 27445, 37796, 47245, 54890, 94490, 109780, 188980, 428641, 857282, 1714564, 2143205, 4286410, 4715051, 8572820, 9430102, 18860204, 23575255, 47150510, 94301020]

約数ペア:

[(1, 94301020), (2, 47150510), (4, 23575255), (5, 18860204), (10, 9430102), (11, 8572820), (20, 4715051), (22, 4286410), (44, 2143205), (55, 1714564), (110, 857282), (220, 428641), (499, 188980), (859, 109780), (998, 94490), (1718, 54890), (1996, 47245), (2495, 37796), (3436, 27445), (4295, 21956), (4990, 18898), (5489, 17180), (8590, 10978), (9449, 9980)]