49608180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91867}}^1$

素因数の和:91885

約数の個数: 48

約数和(自身を含む): 154338240

約数和(自身を除く): 104730060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91867, 183734, 275601, 367468, 459335, 551202, 826803, 918670, 1102404, 1378005, 1653606, 1837340, 2480409, 2756010, 3307212, 4134015, 4960818, 5512020, 8268030, 9921636, 12402045, 16536060, 24804090, 49608180]

約数ペア:

[(1, 49608180), (2, 24804090), (3, 16536060), (4, 12402045), (5, 9921636), (6, 8268030), (9, 5512020), (10, 4960818), (12, 4134015), (15, 3307212), (18, 2756010), (20, 2480409), (27, 1837340), (30, 1653606), (36, 1378005), (45, 1102404), (54, 918670), (60, 826803), (90, 551202), (108, 459335), (135, 367468), (180, 275601), (270, 183734), (540, 91867)]