47126869740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87271981}}^1$

素因数の和:87271999

約数の個数: 48

約数和(自身を含む): 146616929760

約数和(自身を除く): 99490060020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87271981, 174543962, 261815943, 349087924, 436359905, 523631886, 785447829, 872719810, 1047263772, 1309079715, 1570895658, 1745439620, 2356343487, 2618159430, 3141791316, 3927239145, 4712686974, 5236318860, 7854478290, 9425373948, 11781717435, 15708956580, 23563434870, 47126869740]

約数ペア:

[(1, 47126869740), (2, 23563434870), (3, 15708956580), (4, 11781717435), (5, 9425373948), (6, 7854478290), (9, 5236318860), (10, 4712686974), (12, 3927239145), (15, 3141791316), (18, 2618159430), (20, 2356343487), (27, 1745439620), (30, 1570895658), (36, 1309079715), (45, 1047263772), (54, 872719810), (60, 785447829), (90, 523631886), (108, 436359905), (135, 349087924), (180, 261815943), (270, 174543962), (540, 87271981)]