30013950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 75481776

約数和(自身を除く): 45467826

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2741, 3650, 5475, 5482, 8223, 10950, 13705, 16446, 27410, 41115, 68525, 82230, 137050, 200093, 205575, 400186, 411150, 600279, 1000465, 1200558, 2000930, 3001395, 5002325, 6002790, 10004650, 15006975, 30013950]

約数ペア:

[(1, 30013950), (2, 15006975), (3, 10004650), (5, 6002790), (6, 5002325), (10, 3001395), (15, 2000930), (25, 1200558), (30, 1000465), (50, 600279), (73, 411150), (75, 400186), (146, 205575), (150, 200093), (219, 137050), (365, 82230), (438, 68525), (730, 41115), (1095, 27410), (1825, 16446), (2190, 13705), (2741, 10950), (3650, 8223), (5475, 5482)]