3518699380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{19289}}^1$

素因数の和:20608

約数の個数: 48

約数和(自身を含む): 8451797760

約数和(自身を除く): 4933098380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1303, 2606, 5212, 6515, 9121, 13030, 18242, 19289, 26060, 36484, 38578, 45605, 77156, 91210, 96445, 135023, 182420, 192890, 270046, 385780, 540092, 675115, 1350230, 2700460, 25133567, 50267134, 100534268, 125667835, 175934969, 251335670, 351869938, 502671340, 703739876, 879674845, 1759349690, 3518699380]

約数ペア:

[(1, 3518699380), (2, 1759349690), (4, 879674845), (5, 703739876), (7, 502671340), (10, 351869938), (14, 251335670), (20, 175934969), (28, 125667835), (35, 100534268), (70, 50267134), (140, 25133567), (1303, 2700460), (2606, 1350230), (5212, 675115), (6515, 540092), (9121, 385780), (13030, 270046), (18242, 192890), (19289, 182420), (26060, 135023), (36484, 96445), (38578, 91210), (45605, 77156)]