296643690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{470863}}^1$

素因数の和:470883

約数の個数: 48

約数和(自身を含む): 881457408

約数和(自身を除く): 584813718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 470863, 941726, 1412589, 2354315, 2825178, 3296041, 4237767, 4708630, 6592082, 7062945, 8475534, 9888123, 14125890, 16480205, 19776246, 21188835, 29664369, 32960410, 42377670, 49440615, 59328738, 98881230, 148321845, 296643690]

約数ペア:

[(1, 296643690), (2, 148321845), (3, 98881230), (5, 59328738), (6, 49440615), (7, 42377670), (9, 32960410), (10, 29664369), (14, 21188835), (15, 19776246), (18, 16480205), (21, 14125890), (30, 9888123), (35, 8475534), (42, 7062945), (45, 6592082), (63, 4708630), (70, 4237767), (90, 3296041), (105, 2825178), (126, 2354315), (210, 1412589), (315, 941726), (630, 470863)]