22727820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5189}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 64522080

約数和(自身を除く): 41794260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 5189, 10378, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 378797, 757594, 1136391, 1515188, 1893985, 2272782, 3787970, 4545564, 5681955, 7575940, 11363910, 22727820]

約数ペア:

[(1, 22727820), (2, 11363910), (3, 7575940), (4, 5681955), (5, 4545564), (6, 3787970), (10, 2272782), (12, 1893985), (15, 1515188), (20, 1136391), (30, 757594), (60, 378797), (73, 311340), (146, 155670), (219, 103780), (292, 77835), (365, 62268), (438, 51890), (730, 31134), (876, 25945), (1095, 20756), (1460, 15567), (2190, 10378), (4380, 5189)]