51653430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 139043520

約数和(自身を除く): 87390090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1693, 1695, 2034, 3051, 3386, 3390, 5079, 5085, 6102, 8465, 10158, 10170, 15237, 15255, 16930, 25395, 30474, 30510, 45711, 50790, 76185, 91422, 152370, 191309, 228555, 382618, 457110, 573927, 956545, 1147854, 1721781, 1913090, 2869635, 3443562, 5165343, 5739270, 8608905, 10330686, 17217810, 25826715, 51653430]

約数ペア:

[(1, 51653430), (2, 25826715), (3, 17217810), (5, 10330686), (6, 8608905), (9, 5739270), (10, 5165343), (15, 3443562), (18, 2869635), (27, 1913090), (30, 1721781), (45, 1147854), (54, 956545), (90, 573927), (113, 457110), (135, 382618), (226, 228555), (270, 191309), (339, 152370), (565, 91422), (678, 76185), (1017, 50790), (1130, 45711), (1693, 30510), (1695, 30474), (2034, 25395), (3051, 16930), (3386, 15255), (3390, 15237), (5079, 10170), (5085, 10158), (6102, 8465)]