804522870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{4517}}^1$

素因数の和:6509

約数の個数: 48

約数和(自身を含む): 2093279760

約数和(自身を除く): 1288756890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1979, 3958, 4517, 5937, 9034, 9895, 11874, 13551, 17811, 19790, 22585, 27102, 29685, 35622, 40653, 45170, 59370, 67755, 81306, 89055, 135510, 178110, 203265, 406530, 8939143, 17878286, 26817429, 44695715, 53634858, 80452287, 89391430, 134087145, 160904574, 268174290, 402261435, 804522870]

約数ペア:

[(1, 804522870), (2, 402261435), (3, 268174290), (5, 160904574), (6, 134087145), (9, 89391430), (10, 80452287), (15, 53634858), (18, 44695715), (30, 26817429), (45, 17878286), (90, 8939143), (1979, 406530), (3958, 203265), (4517, 178110), (5937, 135510), (9034, 89055), (9895, 81306), (11874, 67755), (13551, 59370), (17811, 45170), (19790, 40653), (22585, 35622), (27102, 29685)]