7417710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 20079360

約数和(自身を除く): 12661650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 331, 415, 498, 662, 747, 830, 993, 1245, 1494, 1655, 1986, 2241, 2490, 2979, 3310, 3735, 4482, 4965, 5958, 7470, 8937, 9930, 11205, 14895, 17874, 22410, 27473, 29790, 44685, 54946, 82419, 89370, 137365, 164838, 247257, 274730, 412095, 494514, 741771, 824190, 1236285, 1483542, 2472570, 3708855, 7417710]

約数ペア:

[(1, 7417710), (2, 3708855), (3, 2472570), (5, 1483542), (6, 1236285), (9, 824190), (10, 741771), (15, 494514), (18, 412095), (27, 274730), (30, 247257), (45, 164838), (54, 137365), (83, 89370), (90, 82419), (135, 54946), (166, 44685), (249, 29790), (270, 27473), (331, 22410), (415, 17874), (498, 14895), (662, 11205), (747, 9930), (830, 8937), (993, 7470), (1245, 5958), (1494, 4965), (1655, 4482), (1986, 3735), (2241, 3310), (2490, 2979)]