91724380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10230

約数の個数: 48

約数和(自身を含む): 215278560

約数和(自身を除く): 123554180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 10169, 20338, 40676, 50845, 101690, 111859, 203380, 223718, 416929, 447436, 559295, 833858, 1118590, 1667716, 2084645, 2237180, 4169290, 4586219, 8338580, 9172438, 18344876, 22931095, 45862190, 91724380]

約数ペア:

[(1, 91724380), (2, 45862190), (4, 22931095), (5, 18344876), (10, 9172438), (11, 8338580), (20, 4586219), (22, 4169290), (41, 2237180), (44, 2084645), (55, 1667716), (82, 1118590), (110, 833858), (164, 559295), (205, 447436), (220, 416929), (410, 223718), (451, 203380), (820, 111859), (902, 101690), (1804, 50845), (2255, 40676), (4510, 20338), (9020, 10169)]