30617055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 32282145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 179, 181, 189, 315, 537, 543, 895, 905, 945, 1253, 1267, 1611, 1629, 2685, 2715, 3759, 3801, 4833, 4887, 6265, 6335, 8055, 8145, 11277, 11403, 18795, 19005, 24165, 24435, 32399, 33831, 34209, 56385, 57015, 97197, 161995, 169155, 171045, 226793, 291591, 485985, 680379, 874773, 1133965, 1457955, 2041137, 3401895, 4373865, 6123411, 10205685, 30617055]

約数ペア:

[(1, 30617055), (3, 10205685), (5, 6123411), (7, 4373865), (9, 3401895), (15, 2041137), (21, 1457955), (27, 1133965), (35, 874773), (45, 680379), (63, 485985), (105, 291591), (135, 226793), (179, 171045), (181, 169155), (189, 161995), (315, 97197), (537, 57015), (543, 56385), (895, 34209), (905, 33831), (945, 32399), (1253, 24435), (1267, 24165), (1611, 19005), (1629, 18795), (2685, 11403), (2715, 11277), (3759, 8145), (3801, 8055), (4833, 6335), (4887, 6265)]