2011309140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14813}}^1$

素因数の和:14929

約数の個数: 96

約数和(自身を含む): 5893364736

約数和(自身を除く): 3882055596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 620, 730, 876, 930, 1095, 1460, 1860, 2190, 2263, 4380, 4526, 6789, 9052, 11315, 13578, 14813, 22630, 27156, 29626, 33945, 44439, 45260, 59252, 67890, 74065, 88878, 135780, 148130, 177756, 222195, 296260, 444390, 459203, 888780, 918406, 1081349, 1377609, 1836812, 2162698, 2296015, 2755218, 3244047, 4325396, 4592030, 5406745, 5510436, 6488094, 6888045, 9184060, 10813490, 12976188, 13776090, 16220235, 21626980, 27552180, 32440470, 33521819, 64880940, 67043638, 100565457, 134087276, 167609095, 201130914, 335218190, 402261828, 502827285, 670436380, 1005654570, 2011309140]

約数ペア:

[(1, 2011309140), (2, 1005654570), (3, 670436380), (4, 502827285), (5, 402261828), (6, 335218190), (10, 201130914), (12, 167609095), (15, 134087276), (20, 100565457), (30, 67043638), (31, 64880940), (60, 33521819), (62, 32440470), (73, 27552180), (93, 21626980), (124, 16220235), (146, 13776090), (155, 12976188), (186, 10813490), (219, 9184060), (292, 6888045), (310, 6488094), (365, 5510436), (372, 5406745), (438, 4592030), (465, 4325396), (620, 3244047), (730, 2755218), (876, 2296015), (930, 2162698), (1095, 1836812), (1460, 1377609), (1860, 1081349), (2190, 918406), (2263, 888780), (4380, 459203), (4526, 444390), (6789, 296260), (9052, 222195), (11315, 177756), (13578, 148130), (14813, 135780), (22630, 88878), (27156, 74065), (29626, 67890), (33945, 59252), (44439, 45260)]