1520332510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 2873325312

約数和(自身を除く): 1352992802

約数列:

[1, 2, 5, 10, 43, 67, 86, 113, 134, 215, 226, 335, 430, 467, 565, 670, 934, 1130, 2335, 2881, 4670, 4859, 5762, 7571, 9718, 14405, 15142, 20081, 24295, 28810, 31289, 37855, 40162, 48590, 52771, 62578, 75710, 100405, 105542, 156445, 200810, 263855, 312890, 325553, 527710, 651106, 1345427, 1627765, 2269153, 2690854, 3255530, 3535657, 4538306, 6727135, 7071314, 11345765, 13454270, 17678285, 22691530, 35356570, 152033251, 304066502, 760166255, 1520332510]

約数ペア:

[(1, 1520332510), (2, 760166255), (5, 304066502), (10, 152033251), (43, 35356570), (67, 22691530), (86, 17678285), (113, 13454270), (134, 11345765), (215, 7071314), (226, 6727135), (335, 4538306), (430, 3535657), (467, 3255530), (565, 2690854), (670, 2269153), (934, 1627765), (1130, 1345427), (2335, 651106), (2881, 527710), (4670, 325553), (4859, 312890), (5762, 263855), (7571, 200810), (9718, 156445), (14405, 105542), (15142, 100405), (20081, 75710), (24295, 62578), (28810, 52771), (31289, 48590), (37855, 40162)]