334302530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26261}}^1$

素因数の和:26354

約数の個数: 32

約数和(自身を含む): 642893760

約数和(自身を除く): 308591230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 26261, 52522, 131305, 262610, 498959, 997918, 1759487, 2494795, 3518974, 4989590, 8797435, 17594870, 33430253, 66860506, 167151265, 334302530]

約数ペア:

[(1, 334302530), (2, 167151265), (5, 66860506), (10, 33430253), (19, 17594870), (38, 8797435), (67, 4989590), (95, 3518974), (134, 2494795), (190, 1759487), (335, 997918), (670, 498959), (1273, 262610), (2546, 131305), (6365, 52522), (12730, 26261)]