8270650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3186

約数の個数: 24

約数和(自身を含む): 15678684

約数和(自身を除く): 7408034

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 3121, 6242, 15605, 31210, 78025, 156050, 165413, 330826, 827065, 1654130, 4135325, 8270650]

約数ペア:

[(1, 8270650), (2, 4135325), (5, 1654130), (10, 827065), (25, 330826), (50, 165413), (53, 156050), (106, 78025), (265, 31210), (530, 15605), (1325, 6242), (2650, 3121)]