530950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 1187424

約数和(自身を除く): 656474

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 41, 50, 70, 74, 82, 175, 185, 205, 259, 287, 350, 370, 410, 518, 574, 925, 1025, 1295, 1435, 1517, 1850, 2050, 2590, 2870, 3034, 6475, 7175, 7585, 10619, 12950, 14350, 15170, 21238, 37925, 53095, 75850, 106190, 265475, 530950]

約数ペア:

[(1, 530950), (2, 265475), (5, 106190), (7, 75850), (10, 53095), (14, 37925), (25, 21238), (35, 15170), (37, 14350), (41, 12950), (50, 10619), (70, 7585), (74, 7175), (82, 6475), (175, 3034), (185, 2870), (205, 2590), (259, 2050), (287, 1850), (350, 1517), (370, 1435), (410, 1295), (518, 1025), (574, 925)]