45143340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68399}}^1$

素因数の和:68422

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 92751060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 68399, 136798, 205197, 273596, 341995, 410394, 683990, 752389, 820788, 1025985, 1367980, 1504778, 2051970, 2257167, 3009556, 3761945, 4103940, 4514334, 7523890, 9028668, 11285835, 15047780, 22571670, 45143340]

約数ペア:

[(1, 45143340), (2, 22571670), (3, 15047780), (4, 11285835), (5, 9028668), (6, 7523890), (10, 4514334), (11, 4103940), (12, 3761945), (15, 3009556), (20, 2257167), (22, 2051970), (30, 1504778), (33, 1367980), (44, 1025985), (55, 820788), (60, 752389), (66, 683990), (110, 410394), (132, 341995), (165, 273596), (220, 205197), (330, 136798), (660, 68399)]