87892620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{50513}}^1$

素因数の和:50554

約数の個数: 48

約数和(自身を含む): 254590560

約数和(自身を除く): 166697940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 50513, 101026, 151539, 202052, 252565, 303078, 505130, 606156, 757695, 1010260, 1464877, 1515390, 2929754, 3030780, 4394631, 5859508, 7324385, 8789262, 14648770, 17578524, 21973155, 29297540, 43946310, 87892620]

約数ペア:

[(1, 87892620), (2, 43946310), (3, 29297540), (4, 21973155), (5, 17578524), (6, 14648770), (10, 8789262), (12, 7324385), (15, 5859508), (20, 4394631), (29, 3030780), (30, 2929754), (58, 1515390), (60, 1464877), (87, 1010260), (116, 757695), (145, 606156), (174, 505130), (290, 303078), (348, 252565), (435, 202052), (580, 151539), (870, 101026), (1740, 50513)]