30016575

素因数分解:

$3^9\times 5^2\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 56745128

約数和(自身を除く): 26728553

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 225, 243, 305, 405, 549, 675, 729, 915, 1215, 1525, 1647, 2025, 2187, 2745, 3645, 4575, 4941, 6075, 6561, 8235, 10935, 13725, 14823, 18225, 19683, 24705, 32805, 41175, 44469, 54675, 74115, 98415, 123525, 133407, 164025, 222345, 370575, 400221, 492075, 667035, 1111725, 1200663, 2001105, 3335175, 6003315, 10005525, 30016575]

約数ペア:

[(1, 30016575), (3, 10005525), (5, 6003315), (9, 3335175), (15, 2001105), (25, 1200663), (27, 1111725), (45, 667035), (61, 492075), (75, 400221), (81, 370575), (135, 222345), (183, 164025), (225, 133407), (243, 123525), (305, 98415), (405, 74115), (549, 54675), (675, 44469), (729, 41175), (915, 32805), (1215, 24705), (1525, 19683), (1647, 18225), (2025, 14823), (2187, 13725), (2745, 10935), (3645, 8235), (4575, 6561), (4941, 6075)]