5403970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 11430720

約数和(自身を除く): 6026750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3779, 7558, 18895, 37790, 41569, 49127, 83138, 98254, 207845, 245635, 415690, 491270, 540397, 1080794, 2701985, 5403970]

約数ペア:

[(1, 5403970), (2, 2701985), (5, 1080794), (10, 540397), (11, 491270), (13, 415690), (22, 245635), (26, 207845), (55, 98254), (65, 83138), (110, 49127), (130, 41569), (143, 37790), (286, 18895), (715, 7558), (1430, 3779)]