34728560

素因数分解:

$2^4\times 5^1\times {\mathrm{434107}}^1$

素因数の和:434120

約数の個数: 20

約数和(自身を含む): 80744088

約数和(自身を除く): 46015528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 434107, 868214, 1736428, 2170535, 3472856, 4341070, 6945712, 8682140, 17364280, 34728560]

約数ペア:

[(1, 34728560), (2, 17364280), (4, 8682140), (5, 6945712), (8, 4341070), (10, 3472856), (16, 2170535), (20, 1736428), (40, 868214), (80, 434107)]