8102470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 7242170

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 443, 590, 886, 1829, 2215, 3658, 4430, 9145, 13733, 18290, 26137, 27466, 52274, 68665, 130685, 137330, 261370, 810247, 1620494, 4051235, 8102470]

約数ペア:

[(1, 8102470), (2, 4051235), (5, 1620494), (10, 810247), (31, 261370), (59, 137330), (62, 130685), (118, 68665), (155, 52274), (295, 27466), (310, 26137), (443, 18290), (590, 13733), (886, 9145), (1829, 4430), (2215, 3658)]