274345510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3769}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 513021600

約数和(自身を除く): 238676090

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2510, 3769, 7279, 7538, 14558, 18845, 36395, 37690, 72790, 109301, 218602, 546505, 946019, 1093010, 1892038, 4730095, 9460190, 27434551, 54869102, 137172755, 274345510]

約数ペア:

[(1, 274345510), (2, 137172755), (5, 54869102), (10, 27434551), (29, 9460190), (58, 4730095), (145, 1892038), (251, 1093010), (290, 946019), (502, 546505), (1255, 218602), (2510, 109301), (3769, 72790), (7279, 37690), (7538, 36395), (14558, 18845)]