542615820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{108959}}^1$

素因数の和:109054

約数の個数: 48

約数和(自身を含む): 1537643520

約数和(自身を除く): 995027700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 108959, 217918, 326877, 435836, 544795, 653754, 1089590, 1307508, 1634385, 2179180, 3268770, 6537540, 9043597, 18087194, 27130791, 36174388, 45217985, 54261582, 90435970, 108523164, 135653955, 180871940, 271307910, 542615820]

約数ペア:

[(1, 542615820), (2, 271307910), (3, 180871940), (4, 135653955), (5, 108523164), (6, 90435970), (10, 54261582), (12, 45217985), (15, 36174388), (20, 27130791), (30, 18087194), (60, 9043597), (83, 6537540), (166, 3268770), (249, 2179180), (332, 1634385), (415, 1307508), (498, 1089590), (830, 653754), (996, 544795), (1245, 435836), (1660, 326877), (2490, 217918), (4980, 108959)]