2443110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 6303744

約数和(自身を除く): 3860634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 71, 74, 93, 111, 142, 155, 185, 186, 213, 222, 310, 355, 370, 426, 465, 555, 710, 930, 1065, 1110, 1147, 2130, 2201, 2294, 2627, 3441, 4402, 5254, 5735, 6603, 6882, 7881, 11005, 11470, 13135, 13206, 15762, 17205, 22010, 26270, 33015, 34410, 39405, 66030, 78810, 81437, 162874, 244311, 407185, 488622, 814370, 1221555, 2443110]

約数ペア:

[(1, 2443110), (2, 1221555), (3, 814370), (5, 488622), (6, 407185), (10, 244311), (15, 162874), (30, 81437), (31, 78810), (37, 66030), (62, 39405), (71, 34410), (74, 33015), (93, 26270), (111, 22010), (142, 17205), (155, 15762), (185, 13206), (186, 13135), (213, 11470), (222, 11005), (310, 7881), (355, 6882), (370, 6603), (426, 5735), (465, 5254), (555, 4402), (710, 3441), (930, 2627), (1065, 2294), (1110, 2201), (1147, 2130)]