13295790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 34948368

約数和(自身を除く): 21652578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1523, 1746, 2910, 3046, 4365, 4569, 7615, 8730, 9138, 13707, 15230, 22845, 27414, 45690, 68535, 137070, 147731, 295462, 443193, 738655, 886386, 1329579, 1477310, 2215965, 2659158, 4431930, 6647895, 13295790]

約数ペア:

[(1, 13295790), (2, 6647895), (3, 4431930), (5, 2659158), (6, 2215965), (9, 1477310), (10, 1329579), (15, 886386), (18, 738655), (30, 443193), (45, 295462), (90, 147731), (97, 137070), (194, 68535), (291, 45690), (485, 27414), (582, 22845), (873, 15230), (970, 13707), (1455, 9138), (1523, 8730), (1746, 7615), (2910, 4569), (3046, 4365)]