30353925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 64281600

約数和(自身を除く): 33927675

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 51, 57, 75, 85, 95, 105, 119, 133, 175, 179, 255, 285, 323, 357, 399, 425, 475, 525, 537, 595, 665, 895, 969, 1253, 1275, 1425, 1615, 1785, 1995, 2261, 2685, 2975, 3043, 3325, 3401, 3759, 4475, 4845, 6265, 6783, 8075, 8925, 9129, 9975, 10203, 11305, 13425, 15215, 17005, 18795, 21301, 23807, 24225, 31325, 33915, 45645, 51015, 56525, 57817, 63903, 71421, 76075, 85025, 93975, 106505, 119035, 169575, 173451, 228225, 255075, 289085, 319515, 357105, 404719, 532525, 595175, 867255, 1214157, 1445425, 1597575, 1785525, 2023595, 4336275, 6070785, 10117975, 30353925]

約数ペア:

[(1, 30353925), (3, 10117975), (5, 6070785), (7, 4336275), (15, 2023595), (17, 1785525), (19, 1597575), (21, 1445425), (25, 1214157), (35, 867255), (51, 595175), (57, 532525), (75, 404719), (85, 357105), (95, 319515), (105, 289085), (119, 255075), (133, 228225), (175, 173451), (179, 169575), (255, 119035), (285, 106505), (323, 93975), (357, 85025), (399, 76075), (425, 71421), (475, 63903), (525, 57817), (537, 56525), (595, 51015), (665, 45645), (895, 33915), (969, 31325), (1253, 24225), (1275, 23807), (1425, 21301), (1615, 18795), (1785, 17005), (1995, 15215), (2261, 13425), (2685, 11305), (2975, 10203), (3043, 9975), (3325, 9129), (3401, 8925), (3759, 8075), (4475, 6783), (4845, 6265)]