29781366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 63099648

約数和(自身を除く): 33318282

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 3221, 4623, 6442, 9246, 9663, 19326, 74083, 148166, 215807, 222249, 431614, 444498, 647421, 1294842, 4963561, 9927122, 14890683, 29781366]

約数ペア:

[(1, 29781366), (2, 14890683), (3, 9927122), (6, 4963561), (23, 1294842), (46, 647421), (67, 444498), (69, 431614), (134, 222249), (138, 215807), (201, 148166), (402, 74083), (1541, 19326), (3082, 9663), (3221, 9246), (4623, 6442)]