74944890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{832721}}^1$

素因数の和:832734

約数の個数: 24

約数和(自身を含む): 194856948

約数和(自身を除く): 119912058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 832721, 1665442, 2498163, 4163605, 4996326, 7494489, 8327210, 12490815, 14988978, 24981630, 37472445, 74944890]

約数ペア:

[(1, 74944890), (2, 37472445), (3, 24981630), (5, 14988978), (6, 12490815), (9, 8327210), (10, 7494489), (15, 4996326), (18, 4163605), (30, 2498163), (45, 1665442), (90, 832721)]