30741828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197063}}^1$

素因数の和:197083

約数の個数: 24

約数和(自身を含む): 77249088

約数和(自身を除く): 46507260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197063, 394126, 591189, 788252, 1182378, 2364756, 2561819, 5123638, 7685457, 10247276, 15370914, 30741828]

約数ペア:

[(1, 30741828), (2, 15370914), (3, 10247276), (4, 7685457), (6, 5123638), (12, 2561819), (13, 2364756), (26, 1182378), (39, 788252), (52, 591189), (78, 394126), (156, 197063)]