53901070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 99610560

約数和(自身を除く): 45709490

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 853, 890, 1706, 4265, 6319, 8530, 12638, 31595, 60563, 63190, 75917, 121126, 151834, 302815, 379585, 605630, 759170, 5390107, 10780214, 26950535, 53901070]

約数ペア:

[(1, 53901070), (2, 26950535), (5, 10780214), (10, 5390107), (71, 759170), (89, 605630), (142, 379585), (178, 302815), (355, 151834), (445, 121126), (710, 75917), (853, 63190), (890, 60563), (1706, 31595), (4265, 12638), (6319, 8530)]