127701910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34421}}^1$

素因数の和:34488

約数の個数: 32

約数和(自身を含む): 267665472

約数和(自身を除く): 139963562

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 34421, 68842, 172105, 240947, 344210, 481894, 1204735, 1824313, 2409470, 3648626, 9121565, 12770191, 18243130, 25540382, 63850955, 127701910]

約数ペア:

[(1, 127701910), (2, 63850955), (5, 25540382), (7, 18243130), (10, 12770191), (14, 9121565), (35, 3648626), (53, 2409470), (70, 1824313), (106, 1204735), (265, 481894), (371, 344210), (530, 240947), (742, 172105), (1855, 68842), (3710, 34421)]