31435470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 90271584

約数和(自身を除く): 58836114

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 113, 165, 198, 226, 281, 330, 339, 495, 562, 565, 678, 843, 990, 1017, 1130, 1243, 1405, 1686, 1695, 2034, 2486, 2529, 2810, 3091, 3390, 3729, 4215, 5058, 5085, 6182, 6215, 7458, 8430, 9273, 10170, 11187, 12430, 12645, 15455, 18546, 18645, 22374, 25290, 27819, 30910, 31753, 37290, 46365, 55638, 55935, 63506, 92730, 95259, 111870, 139095, 158765, 190518, 278190, 285777, 317530, 349283, 476295, 571554, 698566, 952590, 1047849, 1428885, 1746415, 2095698, 2857770, 3143547, 3492830, 5239245, 6287094, 10478490, 15717735, 31435470]

約数ペア:

[(1, 31435470), (2, 15717735), (3, 10478490), (5, 6287094), (6, 5239245), (9, 3492830), (10, 3143547), (11, 2857770), (15, 2095698), (18, 1746415), (22, 1428885), (30, 1047849), (33, 952590), (45, 698566), (55, 571554), (66, 476295), (90, 349283), (99, 317530), (110, 285777), (113, 278190), (165, 190518), (198, 158765), (226, 139095), (281, 111870), (330, 95259), (339, 92730), (495, 63506), (562, 55935), (565, 55638), (678, 46365), (843, 37290), (990, 31753), (1017, 30910), (1130, 27819), (1243, 25290), (1405, 22374), (1686, 18645), (1695, 18546), (2034, 15455), (2486, 12645), (2529, 12430), (2810, 11187), (3091, 10170), (3390, 9273), (3729, 8430), (4215, 7458), (5058, 6215), (5085, 6182)]