228851470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 427161600

約数和(自身を除く): 198310130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 617, 1234, 1279, 2558, 3085, 6170, 6395, 12790, 17893, 35786, 37091, 74182, 89465, 178930, 185455, 370910, 789143, 1578286, 3945715, 7891430, 22885147, 45770294, 114425735, 228851470]

約数ペア:

[(1, 228851470), (2, 114425735), (5, 45770294), (10, 22885147), (29, 7891430), (58, 3945715), (145, 1578286), (290, 789143), (617, 370910), (1234, 185455), (1279, 178930), (2558, 89465), (3085, 74182), (6170, 37091), (6395, 35786), (12790, 17893)]