520001070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{258707}}^1$

素因数の和:258784

約数の個数: 32

約数和(自身を含む): 1266634368

約数和(自身を除く): 746633298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 258707, 517414, 776121, 1293535, 1552242, 2587070, 3880605, 7761210, 17333369, 34666738, 52000107, 86666845, 104000214, 173333690, 260000535, 520001070]

約数ペア:

[(1, 520001070), (2, 260000535), (3, 173333690), (5, 104000214), (6, 86666845), (10, 52000107), (15, 34666738), (30, 17333369), (67, 7761210), (134, 3880605), (201, 2587070), (335, 1552242), (402, 1293535), (670, 776121), (1005, 517414), (2010, 258707)]