3258778820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{8597}}^1$

素因数の和:10340

約数の個数: 48

約数和(自身を含む): 7470767808

約数和(自身を除く): 4211988988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1723, 3446, 6892, 8597, 8615, 17194, 17230, 18953, 34388, 34460, 37906, 42985, 75812, 85970, 94567, 94765, 171940, 189134, 189530, 378268, 379060, 472835, 945670, 1891340, 14812631, 29625262, 59250524, 74063155, 148126310, 162938941, 296252620, 325877882, 651755764, 814694705, 1629389410, 3258778820]

約数ペア:

[(1, 3258778820), (2, 1629389410), (4, 814694705), (5, 651755764), (10, 325877882), (11, 296252620), (20, 162938941), (22, 148126310), (44, 74063155), (55, 59250524), (110, 29625262), (220, 14812631), (1723, 1891340), (3446, 945670), (6892, 472835), (8597, 379060), (8615, 378268), (17194, 189530), (17230, 189134), (18953, 171940), (34388, 94765), (34460, 94567), (37906, 85970), (42985, 75812)]