755431060

素因数分解:

$2^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{24043}}^1$

素因数の和:25623

約数の個数: 24

約数和(自身を含む): 1587481056

約数和(自身を除く): 832049996

約数列:

[1, 2, 4, 5, 10, 20, 1571, 3142, 6284, 7855, 15710, 24043, 31420, 48086, 96172, 120215, 240430, 480860, 37771553, 75543106, 151086212, 188857765, 377715530, 755431060]

約数ペア:

[(1, 755431060), (2, 377715530), (4, 188857765), (5, 151086212), (10, 75543106), (20, 37771553), (1571, 480860), (3142, 240430), (6284, 120215), (7855, 96172), (15710, 48086), (24043, 31420)]