29967030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{110989}}^1$

素因数の和:111005

約数の個数: 32

約数和(自身を含む): 79912800

約数和(自身を除く): 49945770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 110989, 221978, 332967, 554945, 665934, 998901, 1109890, 1664835, 1997802, 2996703, 3329670, 4994505, 5993406, 9989010, 14983515, 29967030]

約数ペア:

[(1, 29967030), (2, 14983515), (3, 9989010), (5, 5993406), (6, 4994505), (9, 3329670), (10, 2996703), (15, 1997802), (18, 1664835), (27, 1109890), (30, 998901), (45, 665934), (54, 554945), (90, 332967), (135, 221978), (270, 110989)]