11540620

素因数分解:

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

素因数の和:419

約数の個数: 96

約数和(自身を含む): 31667328

約数和(自身を除く): 20126708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 373, 442, 455, 476, 595, 746, 884, 910, 1105, 1190, 1492, 1547, 1820, 1865, 2210, 2380, 2611, 3094, 3730, 4420, 4849, 5222, 6188, 6341, 7460, 7735, 9698, 10444, 12682, 13055, 15470, 19396, 24245, 25364, 26110, 30940, 31705, 33943, 44387, 48490, 52220, 63410, 67886, 82433, 88774, 96980, 126820, 135772, 164866, 169715, 177548, 221935, 329732, 339430, 412165, 443870, 577031, 678860, 824330, 887740, 1154062, 1648660, 2308124, 2885155, 5770310, 11540620]

約数ペア:

[(1, 11540620), (2, 5770310), (4, 2885155), (5, 2308124), (7, 1648660), (10, 1154062), (13, 887740), (14, 824330), (17, 678860), (20, 577031), (26, 443870), (28, 412165), (34, 339430), (35, 329732), (52, 221935), (65, 177548), (68, 169715), (70, 164866), (85, 135772), (91, 126820), (119, 96980), (130, 88774), (140, 82433), (170, 67886), (182, 63410), (221, 52220), (238, 48490), (260, 44387), (340, 33943), (364, 31705), (373, 30940), (442, 26110), (455, 25364), (476, 24245), (595, 19396), (746, 15470), (884, 13055), (910, 12682), (1105, 10444), (1190, 9698), (1492, 7735), (1547, 7460), (1820, 6341), (1865, 6188), (2210, 5222), (2380, 4849), (2611, 4420), (3094, 3730)]