120778790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35419}}^1$

素因数の和:35468

約数の個数: 32

約数和(自身を含む): 244823040

約数和(自身を除く): 124044250

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 35419, 70838, 177095, 354190, 389609, 779218, 1097989, 1948045, 2195978, 3896090, 5489945, 10979890, 12077879, 24155758, 60389395, 120778790]

約数ペア:

[(1, 120778790), (2, 60389395), (5, 24155758), (10, 12077879), (11, 10979890), (22, 5489945), (31, 3896090), (55, 2195978), (62, 1948045), (110, 1097989), (155, 779218), (310, 389609), (341, 354190), (682, 177095), (1705, 70838), (3410, 35419)]