17313560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 45262800

約数和(自身を除く): 27949240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 109, 110, 152, 190, 209, 218, 220, 361, 380, 418, 436, 440, 545, 722, 760, 836, 872, 1045, 1090, 1199, 1444, 1672, 1805, 2071, 2090, 2180, 2398, 2888, 3610, 3971, 4142, 4180, 4360, 4796, 5995, 7220, 7942, 8284, 8360, 9592, 10355, 11990, 14440, 15884, 16568, 19855, 20710, 22781, 23980, 31768, 39349, 39710, 41420, 45562, 47960, 78698, 79420, 82840, 91124, 113905, 157396, 158840, 182248, 196745, 227810, 314792, 393490, 432839, 455620, 786980, 865678, 911240, 1573960, 1731356, 2164195, 3462712, 4328390, 8656780, 17313560]

約数ペア:

[(1, 17313560), (2, 8656780), (4, 4328390), (5, 3462712), (8, 2164195), (10, 1731356), (11, 1573960), (19, 911240), (20, 865678), (22, 786980), (38, 455620), (40, 432839), (44, 393490), (55, 314792), (76, 227810), (88, 196745), (95, 182248), (109, 158840), (110, 157396), (152, 113905), (190, 91124), (209, 82840), (218, 79420), (220, 78698), (361, 47960), (380, 45562), (418, 41420), (436, 39710), (440, 39349), (545, 31768), (722, 23980), (760, 22781), (836, 20710), (872, 19855), (1045, 16568), (1090, 15884), (1199, 14440), (1444, 11990), (1672, 10355), (1805, 9592), (2071, 8360), (2090, 8284), (2180, 7942), (2398, 7220), (2888, 5995), (3610, 4796), (3971, 4360), (4142, 4180)]