23163930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 60634080

約数和(自身を除く): 37470150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1579, 1630, 2445, 2934, 3158, 4737, 4890, 7335, 7895, 9474, 14211, 14670, 15790, 23685, 28422, 47370, 71055, 142110, 257377, 514754, 772131, 1286885, 1544262, 2316393, 2573770, 3860655, 4632786, 7721310, 11581965, 23163930]

約数ペア:

[(1, 23163930), (2, 11581965), (3, 7721310), (5, 4632786), (6, 3860655), (9, 2573770), (10, 2316393), (15, 1544262), (18, 1286885), (30, 772131), (45, 514754), (90, 257377), (163, 142110), (326, 71055), (489, 47370), (815, 28422), (978, 23685), (1467, 15790), (1579, 14670), (1630, 14211), (2445, 9474), (2934, 7895), (3158, 7335), (4737, 4890)]