1180494990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5114

約数の個数: 96

約数和(自身を含む): 3197278656

約数和(自身を除く): 2016783666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 639, 666, 710, 1065, 1110, 1278, 1665, 2130, 2627, 3195, 3330, 4993, 5254, 6390, 7881, 9986, 13135, 14979, 15762, 23643, 24965, 26270, 29958, 39405, 44937, 47286, 49930, 74895, 78810, 89874, 118215, 149790, 184741, 224685, 236430, 354503, 369482, 449370, 554223, 709006, 923705, 1063509, 1108446, 1662669, 1772515, 1847410, 2127018, 2771115, 3190527, 3325338, 3545030, 5317545, 5542230, 6381054, 8313345, 10635090, 13116611, 15952635, 16626690, 26233222, 31905270, 39349833, 65583055, 78699666, 118049499, 131166110, 196749165, 236098998, 393498330, 590247495, 1180494990]

約数ペア:

[(1, 1180494990), (2, 590247495), (3, 393498330), (5, 236098998), (6, 196749165), (9, 131166110), (10, 118049499), (15, 78699666), (18, 65583055), (30, 39349833), (37, 31905270), (45, 26233222), (71, 16626690), (74, 15952635), (90, 13116611), (111, 10635090), (142, 8313345), (185, 6381054), (213, 5542230), (222, 5317545), (333, 3545030), (355, 3325338), (370, 3190527), (426, 2771115), (555, 2127018), (639, 1847410), (666, 1772515), (710, 1662669), (1065, 1108446), (1110, 1063509), (1278, 923705), (1665, 709006), (2130, 554223), (2627, 449370), (3195, 369482), (3330, 354503), (4993, 236430), (5254, 224685), (6390, 184741), (7881, 149790), (9986, 118215), (13135, 89874), (14979, 78810), (15762, 74895), (23643, 49930), (24965, 47286), (26270, 44937), (29958, 39405)]