30963885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 54162432

約数和(自身を除く): 23198547

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 3917, 7905, 11751, 19585, 58755, 66589, 121427, 199767, 332945, 364281, 607135, 998835, 1821405, 2064259, 6192777, 10321295, 30963885]

約数ペア:

[(1, 30963885), (3, 10321295), (5, 6192777), (15, 2064259), (17, 1821405), (31, 998835), (51, 607135), (85, 364281), (93, 332945), (155, 199767), (255, 121427), (465, 66589), (527, 58755), (1581, 19585), (2635, 11751), (3917, 7905)]