7345860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 20708352

約数和(自身を除く): 13362492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 641, 764, 955, 1146, 1282, 1910, 1923, 2292, 2564, 2865, 3205, 3820, 3846, 5730, 6410, 7692, 9615, 11460, 12820, 19230, 38460, 122431, 244862, 367293, 489724, 612155, 734586, 1224310, 1469172, 1836465, 2448620, 3672930, 7345860]

約数ペア:

[(1, 7345860), (2, 3672930), (3, 2448620), (4, 1836465), (5, 1469172), (6, 1224310), (10, 734586), (12, 612155), (15, 489724), (20, 367293), (30, 244862), (60, 122431), (191, 38460), (382, 19230), (573, 12820), (641, 11460), (764, 9615), (955, 7692), (1146, 6410), (1282, 5730), (1910, 3846), (1923, 3820), (2292, 3205), (2564, 2865)]