15422060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 34854624

約数和(自身を除く): 19432564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 677, 1139, 1340, 1354, 2278, 2708, 3385, 4556, 5695, 6770, 11390, 11509, 13540, 22780, 23018, 45359, 46036, 57545, 90718, 115090, 181436, 226795, 230180, 453590, 771103, 907180, 1542206, 3084412, 3855515, 7711030, 15422060]

約数ペア:

[(1, 15422060), (2, 7711030), (4, 3855515), (5, 3084412), (10, 1542206), (17, 907180), (20, 771103), (34, 453590), (67, 230180), (68, 226795), (85, 181436), (134, 115090), (170, 90718), (268, 57545), (335, 46036), (340, 45359), (670, 23018), (677, 22780), (1139, 13540), (1340, 11509), (1354, 11390), (2278, 6770), (2708, 5695), (3385, 4556)]