68577060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11783}}^1$

素因数の和:11892

約数の個数: 48

約数和(自身を含む): 194011776

約数和(自身を除く): 125434716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 11783, 23566, 35349, 47132, 58915, 70698, 117830, 141396, 176745, 235660, 353490, 706980, 1142951, 2285902, 3428853, 4571804, 5714755, 6857706, 11429510, 13715412, 17144265, 22859020, 34288530, 68577060]

約数ペア:

[(1, 68577060), (2, 34288530), (3, 22859020), (4, 17144265), (5, 13715412), (6, 11429510), (10, 6857706), (12, 5714755), (15, 4571804), (20, 3428853), (30, 2285902), (60, 1142951), (97, 706980), (194, 353490), (291, 235660), (388, 176745), (485, 141396), (582, 117830), (970, 70698), (1164, 58915), (1455, 47132), (1940, 35349), (2910, 23566), (5820, 11783)]