87068460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46811}}^1$

素因数の和:46854

約数の個数: 48

約数和(自身を含む): 251661312

約数和(自身を除く): 164592852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46811, 93622, 140433, 187244, 234055, 280866, 468110, 561732, 702165, 936220, 1404330, 1451141, 2808660, 2902282, 4353423, 5804564, 7255705, 8706846, 14511410, 17413692, 21767115, 29022820, 43534230, 87068460]

約数ペア:

[(1, 87068460), (2, 43534230), (3, 29022820), (4, 21767115), (5, 17413692), (6, 14511410), (10, 8706846), (12, 7255705), (15, 5804564), (20, 4353423), (30, 2902282), (31, 2808660), (60, 1451141), (62, 1404330), (93, 936220), (124, 702165), (155, 561732), (186, 468110), (310, 280866), (372, 234055), (465, 187244), (620, 140433), (930, 93622), (1860, 46811)]