834856970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{2411}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 1553250816

約数和(自身を除く): 718393846

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1117, 2234, 2411, 4822, 5585, 11170, 12055, 24110, 34627, 69254, 74741, 149482, 173135, 346270, 373705, 747410, 2693087, 5386174, 13465435, 26930870, 83485697, 166971394, 417428485, 834856970]

約数ペア:

[(1, 834856970), (2, 417428485), (5, 166971394), (10, 83485697), (31, 26930870), (62, 13465435), (155, 5386174), (310, 2693087), (1117, 747410), (2234, 373705), (2411, 346270), (4822, 173135), (5585, 149482), (11170, 74741), (12055, 69254), (24110, 34627)]