30152520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27919}}^1$

素因数の和:27939

約数の個数: 64

約数和(自身を含む): 100512000

約数和(自身を除く): 70359480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 251271, 279190, 335028, 418785, 502542, 558380, 670056, 753813, 837570, 1005084, 1116760, 1256355, 1507626, 1675140, 2010168, 2512710, 3015252, 3350280, 3769065, 5025420, 6030504, 7538130, 10050840, 15076260, 30152520]

約数ペア:

[(1, 30152520), (2, 15076260), (3, 10050840), (4, 7538130), (5, 6030504), (6, 5025420), (8, 3769065), (9, 3350280), (10, 3015252), (12, 2512710), (15, 2010168), (18, 1675140), (20, 1507626), (24, 1256355), (27, 1116760), (30, 1005084), (36, 837570), (40, 753813), (45, 670056), (54, 558380), (60, 502542), (72, 418785), (90, 335028), (108, 279190), (120, 251271), (135, 223352), (180, 167514), (216, 139595), (270, 111676), (360, 83757), (540, 55838), (1080, 27919)]