753349370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{3919}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 1388620800

約数和(自身を除く): 635271430

約数列:

[1, 2, 5, 10, 47, 94, 235, 409, 470, 818, 2045, 3919, 4090, 7838, 19223, 19595, 38446, 39190, 96115, 184193, 192230, 368386, 920965, 1602871, 1841930, 3205742, 8014355, 16028710, 75334937, 150669874, 376674685, 753349370]

約数ペア:

[(1, 753349370), (2, 376674685), (5, 150669874), (10, 75334937), (47, 16028710), (94, 8014355), (235, 3205742), (409, 1841930), (470, 1602871), (818, 920965), (2045, 368386), (3919, 192230), (4090, 184193), (7838, 96115), (19223, 39190), (19595, 38446)]