69842790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258677}}^1$

素因数の和:258693

約数の個数: 32

約数和(自身を含む): 186248160

約数和(自身を除く): 116405370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258677, 517354, 776031, 1293385, 1552062, 2328093, 2586770, 3880155, 4656186, 6984279, 7760310, 11640465, 13968558, 23280930, 34921395, 69842790]

約数ペア:

[(1, 69842790), (2, 34921395), (3, 23280930), (5, 13968558), (6, 11640465), (9, 7760310), (10, 6984279), (15, 4656186), (18, 3880155), (27, 2586770), (30, 2328093), (45, 1552062), (54, 1293385), (90, 776031), (135, 517354), (270, 258677)]