34302520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122509}}^1$

素因数の和:122527

約数の個数: 32

約数和(自身を含む): 88207200

約数和(自身を除く): 53904680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122509, 245018, 490036, 612545, 857563, 980072, 1225090, 1715126, 2450180, 3430252, 4287815, 4900360, 6860504, 8575630, 17151260, 34302520]

約数ペア:

[(1, 34302520), (2, 17151260), (4, 8575630), (5, 6860504), (7, 4900360), (8, 4287815), (10, 3430252), (14, 2450180), (20, 1715126), (28, 1225090), (35, 980072), (40, 857563), (56, 612545), (70, 490036), (140, 245018), (280, 122509)]