5287861.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1609}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 118296360

約数和(自身を除く): 72970830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1609, 1878, 2817, 3130, 3218, 4695, 4827, 5634, 8045, 9390, 9654, 14085, 14481, 16090, 24135, 28170, 28962, 48270, 72405, 144810, 503617, 1007234, 1510851, 2518085, 3021702, 4532553, 5036170, 7554255, 9065106, 15108510, 22662765, 45325530]

約数ペア:

[(1, 45325530), (2, 22662765), (3, 15108510), (5, 9065106), (6, 7554255), (9, 5036170), (10, 4532553), (15, 3021702), (18, 2518085), (30, 1510851), (45, 1007234), (90, 503617), (313, 144810), (626, 72405), (939, 48270), (1565, 28962), (1609, 28170), (1878, 24135), (2817, 16090), (3130, 14481), (3218, 14085), (4695, 9654), (4827, 9390), (5634, 8045)]