39228780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 110172384

約数和(自身を除く): 70943604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1553, 1684, 2105, 2526, 3106, 4210, 4659, 5052, 6212, 6315, 7765, 8420, 9318, 12630, 15530, 18636, 23295, 25260, 31060, 46590, 93180, 653813, 1307626, 1961439, 2615252, 3269065, 3922878, 6538130, 7845756, 9807195, 13076260, 19614390, 39228780]

約数ペア:

[(1, 39228780), (2, 19614390), (3, 13076260), (4, 9807195), (5, 7845756), (6, 6538130), (10, 3922878), (12, 3269065), (15, 2615252), (20, 1961439), (30, 1307626), (60, 653813), (421, 93180), (842, 46590), (1263, 31060), (1553, 25260), (1684, 23295), (2105, 18636), (2526, 15530), (3106, 12630), (4210, 9318), (4659, 8420), (5052, 7765), (6212, 6315)]