202302040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297503}}^1$

素因数の和:297531

約数の個数: 32

約数和(自身を含む): 481956480

約数和(自身を除く): 279654440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 297503, 595006, 1190012, 1487515, 2380024, 2975030, 5057551, 5950060, 10115102, 11900120, 20230204, 25287755, 40460408, 50575510, 101151020, 202302040]

約数ペア:

[(1, 202302040), (2, 101151020), (4, 50575510), (5, 40460408), (8, 25287755), (10, 20230204), (17, 11900120), (20, 10115102), (34, 5950060), (40, 5057551), (68, 2975030), (85, 2380024), (136, 1487515), (170, 1190012), (340, 595006), (680, 297503)]