3100305920

素因数分解:

$2^9\times 5^1\times {\mathrm{1211057}}^1$

素因数の和:1211080

約数の個数: 40

約数和(自身を含む): 7433474004

約数和(自身を除く): 4333168084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 1211057, 2422114, 4844228, 6055285, 9688456, 12110570, 19376912, 24221140, 38753824, 48442280, 77507648, 96884560, 155015296, 193769120, 310030592, 387538240, 620061184, 775076480, 1550152960, 3100305920]

約数ペア:

[(1, 3100305920), (2, 1550152960), (4, 775076480), (5, 620061184), (8, 387538240), (10, 310030592), (16, 193769120), (20, 155015296), (32, 96884560), (40, 77507648), (64, 48442280), (80, 38753824), (128, 24221140), (160, 19376912), (256, 12110570), (320, 9688456), (512, 6055285), (640, 4844228), (1280, 2422114), (2560, 1211057)]