24995220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 70203840

約数和(自身を除く): 45208620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 673, 1238, 1346, 1857, 2019, 2476, 2692, 3095, 3365, 3714, 4038, 6190, 6730, 7428, 8076, 9285, 10095, 12380, 13460, 18570, 20190, 37140, 40380, 416587, 833174, 1249761, 1666348, 2082935, 2499522, 4165870, 4999044, 6248805, 8331740, 12497610, 24995220]

約数ペア:

[(1, 24995220), (2, 12497610), (3, 8331740), (4, 6248805), (5, 4999044), (6, 4165870), (10, 2499522), (12, 2082935), (15, 1666348), (20, 1249761), (30, 833174), (60, 416587), (619, 40380), (673, 37140), (1238, 20190), (1346, 18570), (1857, 13460), (2019, 12380), (2476, 10095), (2692, 9285), (3095, 8076), (3365, 7428), (3714, 6730), (4038, 6190)]