685030758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{10193}}^1$

素因数の和:10708

約数の個数: 32

約数和(自身を含む): 1432705536

約数和(自身を除く): 747674778

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 974, 1461, 2922, 10193, 11201, 20386, 22402, 30579, 33603, 61158, 67206, 234439, 468878, 703317, 1406634, 4963991, 9927982, 14891973, 29783946, 114171793, 228343586, 342515379, 685030758]

約数ペア:

[(1, 685030758), (2, 342515379), (3, 228343586), (6, 114171793), (23, 29783946), (46, 14891973), (69, 9927982), (138, 4963991), (487, 1406634), (974, 703317), (1461, 468878), (2922, 234439), (10193, 67206), (11201, 61158), (20386, 33603), (22402, 30579)]