69657030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257989}}^1$

素因数の和:258005

約数の個数: 32

約数和(自身を含む): 185752800

約数和(自身を除く): 116095770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 257989, 515978, 773967, 1289945, 1547934, 2321901, 2579890, 3869835, 4643802, 6965703, 7739670, 11609505, 13931406, 23219010, 34828515, 69657030]

約数ペア:

[(1, 69657030), (2, 34828515), (3, 23219010), (5, 13931406), (6, 11609505), (9, 7739670), (10, 6965703), (15, 4643802), (18, 3869835), (27, 2579890), (30, 2321901), (45, 1547934), (54, 1289945), (90, 773967), (135, 515978), (270, 257989)]