2898390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8783}}^1$

素因数の和:8804

約数の個数: 32

約数和(自身を含む): 7589376

約数和(自身を除く): 4690986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 8783, 17566, 26349, 43915, 52698, 87830, 96613, 131745, 193226, 263490, 289839, 483065, 579678, 966130, 1449195, 2898390]

約数ペア:

[(1, 2898390), (2, 1449195), (3, 966130), (5, 579678), (6, 483065), (10, 289839), (11, 263490), (15, 193226), (22, 131745), (30, 96613), (33, 87830), (55, 52698), (66, 43915), (110, 26349), (165, 17566), (330, 8783)]