276278670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3079}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 719278560

約数和(自身を除く): 442999890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 3079, 4985, 5982, 6158, 8973, 9237, 9970, 14955, 15395, 17946, 18474, 27711, 29910, 30790, 44865, 46185, 55422, 89730, 92370, 138555, 277110, 3069763, 6139526, 9209289, 15348815, 18418578, 27627867, 30697630, 46046445, 55255734, 92092890, 138139335, 276278670]

約数ペア:

[(1, 276278670), (2, 138139335), (3, 92092890), (5, 55255734), (6, 46046445), (9, 30697630), (10, 27627867), (15, 18418578), (18, 15348815), (30, 9209289), (45, 6139526), (90, 3069763), (997, 277110), (1994, 138555), (2991, 92370), (3079, 89730), (4985, 55422), (5982, 46185), (6158, 44865), (8973, 30790), (9237, 29910), (9970, 27711), (14955, 18474), (15395, 17946)]