45829780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 100122624

約数和(自身を除く): 54292844

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 193, 310, 383, 386, 620, 766, 772, 965, 1532, 1915, 1930, 3830, 3860, 5983, 7660, 11873, 11966, 23746, 23932, 29915, 47492, 59365, 59830, 73919, 118730, 119660, 147838, 237460, 295676, 369595, 739190, 1478380, 2291489, 4582978, 9165956, 11457445, 22914890, 45829780]

約数ペア:

[(1, 45829780), (2, 22914890), (4, 11457445), (5, 9165956), (10, 4582978), (20, 2291489), (31, 1478380), (62, 739190), (124, 369595), (155, 295676), (193, 237460), (310, 147838), (383, 119660), (386, 118730), (620, 73919), (766, 59830), (772, 59365), (965, 47492), (1532, 29915), (1915, 23932), (1930, 23746), (3830, 11966), (3860, 11873), (5983, 7660)]