25677330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122273}}^1$

素因数の和:122290

約数の個数: 32

約数和(自身を含む): 70429824

約数和(自身を除く): 44752494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122273, 244546, 366819, 611365, 733638, 855911, 1222730, 1711822, 1834095, 2567733, 3668190, 4279555, 5135466, 8559110, 12838665, 25677330]

約数ペア:

[(1, 25677330), (2, 12838665), (3, 8559110), (5, 5135466), (6, 4279555), (7, 3668190), (10, 2567733), (14, 1834095), (15, 1711822), (21, 1222730), (30, 855911), (35, 733638), (42, 611365), (70, 366819), (105, 244546), (210, 122273)]