29714778

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23251}}^1$

素因数の和:23330

約数の個数: 24

約数和(自身を含む): 65291616

約数和(自身を除く): 35576838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23251, 46502, 69753, 139506, 209259, 418518, 1650821, 3301642, 4952463, 9904926, 14857389, 29714778]

約数ペア:

[(1, 29714778), (2, 14857389), (3, 9904926), (6, 4952463), (9, 3301642), (18, 1650821), (71, 418518), (142, 209259), (213, 139506), (426, 69753), (639, 46502), (1278, 23251)]