30626685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 56070144

約数和(自身を除く): 25443459

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 233, 345, 381, 635, 699, 1035, 1143, 1165, 1905, 2097, 2921, 3495, 5359, 5715, 8763, 10485, 14605, 16077, 26289, 26795, 29591, 43815, 48231, 80385, 88773, 131445, 147955, 241155, 266319, 443865, 680593, 1331595, 2041779, 3402965, 6125337, 10208895, 30626685]

約数ペア:

[(1, 30626685), (3, 10208895), (5, 6125337), (9, 3402965), (15, 2041779), (23, 1331595), (45, 680593), (69, 443865), (115, 266319), (127, 241155), (207, 147955), (233, 131445), (345, 88773), (381, 80385), (635, 48231), (699, 43815), (1035, 29591), (1143, 26795), (1165, 26289), (1905, 16077), (2097, 14605), (2921, 10485), (3495, 8763), (5359, 5715)]