123103620430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56729779}}^1$

素因数の和:56729824

約数の個数: 32

約数和(自身を含む): 261410826240

約数和(自身を除く): 138307205810

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 56729779, 113459558, 283648895, 397108453, 567297790, 794216906, 1758623149, 1985542265, 3517246298, 3971084530, 8793115745, 12310362043, 17586231490, 24620724086, 61551810215, 123103620430]

約数ペア:

[(1, 123103620430), (2, 61551810215), (5, 24620724086), (7, 17586231490), (10, 12310362043), (14, 8793115745), (31, 3971084530), (35, 3517246298), (62, 1985542265), (70, 1758623149), (155, 794216906), (217, 567297790), (310, 397108453), (434, 283648895), (1085, 113459558), (2170, 56729779)]