17589390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 55157760

約数和(自身を除く): 37568370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 379, 390, 442, 455, 510, 546, 595, 663, 714, 758, 910, 1105, 1137, 1190, 1326, 1365, 1547, 1785, 1895, 2210, 2274, 2653, 2730, 3094, 3315, 3570, 3790, 4641, 4927, 5306, 5685, 6443, 6630, 7735, 7959, 9282, 9854, 11370, 12886, 13265, 14781, 15470, 15918, 19329, 23205, 24635, 26530, 29562, 32215, 34489, 38658, 39795, 45101, 46410, 49270, 64430, 68978, 73905, 79590, 83759, 90202, 96645, 103467, 135303, 147810, 167518, 172445, 193290, 206934, 225505, 251277, 270606, 344890, 418795, 451010, 502554, 517335, 586313, 676515, 837590, 1034670, 1172626, 1256385, 1353030, 1758939, 2512770, 2931565, 3517878, 5863130, 8794695, 17589390]

約数ペア:

[(1, 17589390), (2, 8794695), (3, 5863130), (5, 3517878), (6, 2931565), (7, 2512770), (10, 1758939), (13, 1353030), (14, 1256385), (15, 1172626), (17, 1034670), (21, 837590), (26, 676515), (30, 586313), (34, 517335), (35, 502554), (39, 451010), (42, 418795), (51, 344890), (65, 270606), (70, 251277), (78, 225505), (85, 206934), (91, 193290), (102, 172445), (105, 167518), (119, 147810), (130, 135303), (170, 103467), (182, 96645), (195, 90202), (210, 83759), (221, 79590), (238, 73905), (255, 68978), (273, 64430), (357, 49270), (379, 46410), (390, 45101), (442, 39795), (455, 38658), (510, 34489), (546, 32215), (595, 29562), (663, 26530), (714, 24635), (758, 23205), (910, 19329), (1105, 15918), (1137, 15470), (1190, 14781), (1326, 13265), (1365, 12886), (1547, 11370), (1785, 9854), (1895, 9282), (2210, 7959), (2274, 7735), (2653, 6630), (2730, 6443), (3094, 5685), (3315, 5306), (3570, 4927), (3790, 4641)]