17268540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 48535200

約数和(自身を除く): 31266660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 641, 898, 1282, 1347, 1796, 1923, 2245, 2564, 2694, 3205, 3846, 4490, 5388, 6410, 6735, 7692, 8980, 9615, 12820, 13470, 19230, 26940, 38460, 287809, 575618, 863427, 1151236, 1439045, 1726854, 2878090, 3453708, 4317135, 5756180, 8634270, 17268540]

約数ペア:

[(1, 17268540), (2, 8634270), (3, 5756180), (4, 4317135), (5, 3453708), (6, 2878090), (10, 1726854), (12, 1439045), (15, 1151236), (20, 863427), (30, 575618), (60, 287809), (449, 38460), (641, 26940), (898, 19230), (1282, 13470), (1347, 12820), (1796, 9615), (1923, 8980), (2245, 7692), (2564, 6735), (2694, 6410), (3205, 5388), (3846, 4490)]