120350830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{1747}}^1$

素因数の和:1920

約数の個数: 24

約数和(自身を含む): 219398472

約数和(自身を除く): 99047642

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1747, 3494, 6889, 8735, 13778, 17470, 34445, 68890, 145001, 290002, 725005, 1450010, 12035083, 24070166, 60175415, 120350830]

約数ペア:

[(1, 120350830), (2, 60175415), (5, 24070166), (10, 12035083), (83, 1450010), (166, 725005), (415, 290002), (830, 145001), (1747, 68890), (3494, 34445), (6889, 17470), (8735, 13778)]