66246330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3413}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 159283584

約数和(自身を除く): 93037254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3413, 3882, 6470, 6826, 9705, 10239, 17065, 19410, 20478, 34130, 51195, 102390, 2208211, 4416422, 6624633, 11041055, 13249266, 22082110, 33123165, 66246330]

約数ペア:

[(1, 66246330), (2, 33123165), (3, 22082110), (5, 13249266), (6, 11041055), (10, 6624633), (15, 4416422), (30, 2208211), (647, 102390), (1294, 51195), (1941, 34130), (3235, 20478), (3413, 19410), (3882, 17065), (6470, 10239), (6826, 9705)]