29978370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111031}}^1$

素因数の和:111047

約数の個数: 32

約数和(自身を含む): 79943040

約数和(自身を除く): 49964670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111031, 222062, 333093, 555155, 666186, 999279, 1110310, 1665465, 1998558, 2997837, 3330930, 4996395, 5995674, 9992790, 14989185, 29978370]

約数ペア:

[(1, 29978370), (2, 14989185), (3, 9992790), (5, 5995674), (6, 4996395), (9, 3330930), (10, 2997837), (15, 1998558), (18, 1665465), (27, 1110310), (30, 999279), (45, 666186), (54, 555155), (90, 333093), (135, 222062), (270, 111031)]