17310930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 54286848

約数和(自身を除く): 36975918

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, 373, 390, 442, 455, 510, 546, 595, 663, 714, 746, 910, 1105, 1119, 1190, 1326, 1365, 1547, 1785, 1865, 2210, 2238, 2611, 2730, 3094, 3315, 3570, 3730, 4641, 4849, 5222, 5595, 6341, 6630, 7735, 7833, 9282, 9698, 11190, 12682, 13055, 14547, 15470, 15666, 19023, 23205, 24245, 26110, 29094, 31705, 33943, 38046, 39165, 44387, 46410, 48490, 63410, 67886, 72735, 78330, 82433, 88774, 95115, 101829, 133161, 145470, 164866, 169715, 190230, 203658, 221935, 247299, 266322, 339430, 412165, 443870, 494598, 509145, 577031, 665805, 824330, 1018290, 1154062, 1236495, 1331610, 1731093, 2472990, 2885155, 3462186, 5770310, 8655465, 17310930]

約数ペア:

[(1, 17310930), (2, 8655465), (3, 5770310), (5, 3462186), (6, 2885155), (7, 2472990), (10, 1731093), (13, 1331610), (14, 1236495), (15, 1154062), (17, 1018290), (21, 824330), (26, 665805), (30, 577031), (34, 509145), (35, 494598), (39, 443870), (42, 412165), (51, 339430), (65, 266322), (70, 247299), (78, 221935), (85, 203658), (91, 190230), (102, 169715), (105, 164866), (119, 145470), (130, 133161), (170, 101829), (182, 95115), (195, 88774), (210, 82433), (221, 78330), (238, 72735), (255, 67886), (273, 63410), (357, 48490), (373, 46410), (390, 44387), (442, 39165), (455, 38046), (510, 33943), (546, 31705), (595, 29094), (663, 26110), (714, 24245), (746, 23205), (910, 19023), (1105, 15666), (1119, 15470), (1190, 14547), (1326, 13055), (1365, 12682), (1547, 11190), (1785, 9698), (1865, 9282), (2210, 7833), (2238, 7735), (2611, 6630), (2730, 6341), (3094, 5595), (3315, 5222), (3570, 4849), (3730, 4641)]