31400268

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29401}}^1$

素因数の和:29497

約数の個数: 24

約数和(自身を含む): 74093040

約数和(自身を除く): 42692772

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 29401, 58802, 88203, 117604, 176406, 352812, 2616689, 5233378, 7850067, 10466756, 15700134, 31400268]

約数ペア:

[(1, 31400268), (2, 15700134), (3, 10466756), (4, 7850067), (6, 5233378), (12, 2616689), (89, 352812), (178, 176406), (267, 117604), (356, 88203), (534, 58802), (1068, 29401)]