29779995

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 57259008

約数和(自身を除く): 27479013

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1307, 1519, 3255, 3921, 4557, 6535, 7595, 9149, 19605, 22785, 27447, 40517, 45745, 64043, 121551, 137235, 192129, 202585, 283619, 320215, 607755, 850857, 960645, 1418095, 1985333, 4254285, 5955999, 9926665, 29779995]

約数ペア:

[(1, 29779995), (3, 9926665), (5, 5955999), (7, 4254285), (15, 1985333), (21, 1418095), (31, 960645), (35, 850857), (49, 607755), (93, 320215), (105, 283619), (147, 202585), (155, 192129), (217, 137235), (245, 121551), (465, 64043), (651, 45745), (735, 40517), (1085, 27447), (1307, 22785), (1519, 19605), (3255, 9149), (3921, 7595), (4557, 6535)]