2079746910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10499}}^1$

素因数の和:10614

約数の個数: 96

約数和(自身を含む): 5660928000

約数和(自身を除く): 3581181090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 310, 355, 426, 465, 558, 639, 710, 930, 1065, 1278, 1395, 2130, 2201, 2790, 3195, 4402, 6390, 6603, 10499, 11005, 13206, 19809, 20998, 22010, 31497, 33015, 39618, 52495, 62994, 66030, 94491, 99045, 104990, 157485, 188982, 198090, 314970, 325469, 472455, 650938, 745429, 944910, 976407, 1490858, 1627345, 1952814, 2236287, 2929221, 3254690, 3727145, 4472574, 4882035, 5858442, 6708861, 7454290, 9764070, 11181435, 13417722, 14646105, 22362870, 23108299, 29292210, 33544305, 46216598, 67088610, 69324897, 115541495, 138649794, 207974691, 231082990, 346624485, 415949382, 693248970, 1039873455, 2079746910]

約数ペア:

[(1, 2079746910), (2, 1039873455), (3, 693248970), (5, 415949382), (6, 346624485), (9, 231082990), (10, 207974691), (15, 138649794), (18, 115541495), (30, 69324897), (31, 67088610), (45, 46216598), (62, 33544305), (71, 29292210), (90, 23108299), (93, 22362870), (142, 14646105), (155, 13417722), (186, 11181435), (213, 9764070), (279, 7454290), (310, 6708861), (355, 5858442), (426, 4882035), (465, 4472574), (558, 3727145), (639, 3254690), (710, 2929221), (930, 2236287), (1065, 1952814), (1278, 1627345), (1395, 1490858), (2130, 976407), (2201, 944910), (2790, 745429), (3195, 650938), (4402, 472455), (6390, 325469), (6603, 314970), (10499, 198090), (11005, 188982), (13206, 157485), (19809, 104990), (20998, 99045), (22010, 94491), (31497, 66030), (33015, 62994), (39618, 52495)]