28579300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1500

約数の個数: 36

約数和(自身を含む): 62339760

約数和(自身を除く): 33760460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 1259, 2270, 2518, 4540, 5036, 5675, 6295, 11350, 12590, 22700, 25180, 31475, 62950, 125900, 285793, 571586, 1143172, 1428965, 2857930, 5715860, 7144825, 14289650, 28579300]

約数ペア:

[(1, 28579300), (2, 14289650), (4, 7144825), (5, 5715860), (10, 2857930), (20, 1428965), (25, 1143172), (50, 571586), (100, 285793), (227, 125900), (454, 62950), (908, 31475), (1135, 25180), (1259, 22700), (2270, 12590), (2518, 11350), (4540, 6295), (5036, 5675)]