34274360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20951

約数の個数: 32

約数和(自身を含む): 79002000

約数和(自身を除く): 44727640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20899, 41798, 83596, 104495, 167192, 208990, 417980, 835960, 856859, 1713718, 3427436, 4284295, 6854872, 8568590, 17137180, 34274360]

約数ペア:

[(1, 34274360), (2, 17137180), (4, 8568590), (5, 6854872), (8, 4284295), (10, 3427436), (20, 1713718), (40, 856859), (41, 835960), (82, 417980), (164, 208990), (205, 167192), (328, 104495), (410, 83596), (820, 41798), (1640, 20899)]