13306428780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{87623}}^1$

素因数の和:90166

約数の個数: 48

約数和(自身を含む): 37273146624

約数和(自身を除く): 23966717844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2531, 5062, 7593, 10124, 12655, 15186, 25310, 30372, 37965, 50620, 75930, 87623, 151860, 175246, 262869, 350492, 438115, 525738, 876230, 1051476, 1314345, 1752460, 2628690, 5257380, 221773813, 443547626, 665321439, 887095252, 1108869065, 1330642878, 2217738130, 2661285756, 3326607195, 4435476260, 6653214390, 13306428780]

約数ペア:

[(1, 13306428780), (2, 6653214390), (3, 4435476260), (4, 3326607195), (5, 2661285756), (6, 2217738130), (10, 1330642878), (12, 1108869065), (15, 887095252), (20, 665321439), (30, 443547626), (60, 221773813), (2531, 5257380), (5062, 2628690), (7593, 1752460), (10124, 1314345), (12655, 1051476), (15186, 876230), (25310, 525738), (30372, 438115), (37965, 350492), (50620, 262869), (75930, 175246), (87623, 151860)]