71390070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4153}}^1$

素因数の和:4357

約数の個数: 48

約数和(自身を含む): 186630912

約数和(自身を除く): 115240842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 4153, 5730, 8306, 8595, 12459, 17190, 20765, 24918, 37377, 41530, 62295, 74754, 124590, 186885, 373770, 793223, 1586446, 2379669, 3966115, 4759338, 7139007, 7932230, 11898345, 14278014, 23796690, 35695035, 71390070]

約数ペア:

[(1, 71390070), (2, 35695035), (3, 23796690), (5, 14278014), (6, 11898345), (9, 7932230), (10, 7139007), (15, 4759338), (18, 3966115), (30, 2379669), (45, 1586446), (90, 793223), (191, 373770), (382, 186885), (573, 124590), (955, 74754), (1146, 62295), (1719, 41530), (1910, 37377), (2865, 24918), (3438, 20765), (4153, 17190), (5730, 12459), (8306, 8595)]