40170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 104832

約数和(自身を除く): 64662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170]

約数ペア:

[(1, 40170), (2, 20085), (3, 13390), (5, 8034), (6, 6695), (10, 4017), (13, 3090), (15, 2678), (26, 1545), (30, 1339), (39, 1030), (65, 618), (78, 515), (103, 390), (130, 309), (195, 206)]