4886220

素因数分解:

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

素因数の和:151

約数の個数: 96

約数和(自身を含む): 14708736

約数和(自身を除く): 9822516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 71, 74, 93, 111, 124, 142, 148, 155, 185, 186, 213, 222, 284, 310, 355, 370, 372, 426, 444, 465, 555, 620, 710, 740, 852, 930, 1065, 1110, 1147, 1420, 1860, 2130, 2201, 2220, 2294, 2627, 3441, 4260, 4402, 4588, 5254, 5735, 6603, 6882, 7881, 8804, 10508, 11005, 11470, 13135, 13206, 13764, 15762, 17205, 22010, 22940, 26270, 26412, 31524, 33015, 34410, 39405, 44020, 52540, 66030, 68820, 78810, 81437, 132060, 157620, 162874, 244311, 325748, 407185, 488622, 814370, 977244, 1221555, 1628740, 2443110, 4886220]

約数ペア:

[(1, 4886220), (2, 2443110), (3, 1628740), (4, 1221555), (5, 977244), (6, 814370), (10, 488622), (12, 407185), (15, 325748), (20, 244311), (30, 162874), (31, 157620), (37, 132060), (60, 81437), (62, 78810), (71, 68820), (74, 66030), (93, 52540), (111, 44020), (124, 39405), (142, 34410), (148, 33015), (155, 31524), (185, 26412), (186, 26270), (213, 22940), (222, 22010), (284, 17205), (310, 15762), (355, 13764), (370, 13206), (372, 13135), (426, 11470), (444, 11005), (465, 10508), (555, 8804), (620, 7881), (710, 6882), (740, 6603), (852, 5735), (930, 5254), (1065, 4588), (1110, 4402), (1147, 4260), (1420, 3441), (1860, 2627), (2130, 2294), (2201, 2220)]