3961228020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{741803}}^1$

素因数の和:741904

約数の個数: 48

約数和(自身を含む): 11216076480

約数和(自身を除く): 7254848460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 741803, 1483606, 2225409, 2967212, 3709015, 4450818, 7418030, 8901636, 11127045, 14836060, 22254090, 44508180, 66020467, 132040934, 198061401, 264081868, 330102335, 396122802, 660204670, 792245604, 990307005, 1320409340, 1980614010, 3961228020]

約数ペア:

[(1, 3961228020), (2, 1980614010), (3, 1320409340), (4, 990307005), (5, 792245604), (6, 660204670), (10, 396122802), (12, 330102335), (15, 264081868), (20, 198061401), (30, 132040934), (60, 66020467), (89, 44508180), (178, 22254090), (267, 14836060), (356, 11127045), (445, 8901636), (534, 7418030), (890, 4450818), (1068, 3709015), (1335, 2967212), (1780, 2225409), (2670, 1483606), (5340, 741803)]