30253300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3961

約数の個数: 72

約数和(自身を含む): 81869760

約数和(自身を除く): 51616460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 3929, 7700, 7858, 15716, 19645, 27503, 39290, 43219, 55006, 78580, 86438, 98225, 110012, 137515, 172876, 196450, 216095, 275030, 302533, 392900, 432190, 550060, 605066, 687575, 864380, 1080475, 1210132, 1375150, 1512665, 2160950, 2750300, 3025330, 4321900, 6050660, 7563325, 15126650, 30253300]

約数ペア:

[(1, 30253300), (2, 15126650), (4, 7563325), (5, 6050660), (7, 4321900), (10, 3025330), (11, 2750300), (14, 2160950), (20, 1512665), (22, 1375150), (25, 1210132), (28, 1080475), (35, 864380), (44, 687575), (50, 605066), (55, 550060), (70, 432190), (77, 392900), (100, 302533), (110, 275030), (140, 216095), (154, 196450), (175, 172876), (220, 137515), (275, 110012), (308, 98225), (350, 86438), (385, 78580), (550, 55006), (700, 43219), (770, 39290), (1100, 27503), (1540, 19645), (1925, 15716), (3850, 7858), (3929, 7700)]