202203420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{32719}}^1$

素因数の和:32834

約数の個数: 48

約数和(自身を含む): 571683840

約数和(自身を除く): 369480420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 32719, 65438, 98157, 130876, 163595, 196314, 327190, 392628, 490785, 654380, 981570, 1963140, 3370057, 6740114, 10110171, 13480228, 16850285, 20220342, 33700570, 40440684, 50550855, 67401140, 101101710, 202203420]

約数ペア:

[(1, 202203420), (2, 101101710), (3, 67401140), (4, 50550855), (5, 40440684), (6, 33700570), (10, 20220342), (12, 16850285), (15, 13480228), (20, 10110171), (30, 6740114), (60, 3370057), (103, 1963140), (206, 981570), (309, 654380), (412, 490785), (515, 392628), (618, 327190), (1030, 196314), (1236, 163595), (1545, 130876), (2060, 98157), (3090, 65438), (6180, 32719)]