79849430

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 146228544

約数和(自身を除く): 66379114

約数列:

[1, 2, 5, 10, 97, 194, 263, 313, 485, 526, 626, 970, 1315, 1565, 2630, 3130, 25511, 30361, 51022, 60722, 82319, 127555, 151805, 164638, 255110, 303610, 411595, 823190, 7984943, 15969886, 39924715, 79849430]

約数ペア:

[(1, 79849430), (2, 39924715), (5, 15969886), (10, 7984943), (97, 823190), (194, 411595), (263, 303610), (313, 255110), (485, 164638), (526, 151805), (626, 127555), (970, 82319), (1315, 60722), (1565, 51022), (2630, 30361), (3130, 25511)]