30566280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 92626560

約数和(自身を除く): 62060280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 2473, 3090, 4120, 4946, 6180, 7419, 9892, 12360, 12365, 14838, 19784, 24730, 29676, 37095, 49460, 59352, 74190, 98920, 148380, 254719, 296760, 509438, 764157, 1018876, 1273595, 1528314, 2037752, 2547190, 3056628, 3820785, 5094380, 6113256, 7641570, 10188760, 15283140, 30566280]

約数ペア:

[(1, 30566280), (2, 15283140), (3, 10188760), (4, 7641570), (5, 6113256), (6, 5094380), (8, 3820785), (10, 3056628), (12, 2547190), (15, 2037752), (20, 1528314), (24, 1273595), (30, 1018876), (40, 764157), (60, 509438), (103, 296760), (120, 254719), (206, 148380), (309, 98920), (412, 74190), (515, 59352), (618, 49460), (824, 37095), (1030, 29676), (1236, 24730), (1545, 19784), (2060, 14838), (2472, 12365), (2473, 12360), (3090, 9892), (4120, 7419), (4946, 6180)]