30597315

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 60288000

約数和(自身を除く): 29690685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 313, 343, 399, 665, 735, 931, 939, 1029, 1565, 1715, 1995, 2191, 2793, 4655, 4695, 5145, 5947, 6517, 6573, 10955, 13965, 15337, 17841, 19551, 29735, 32585, 32865, 41629, 46011, 76685, 89205, 97755, 107359, 124887, 208145, 230055, 291403, 322077, 536795, 624435, 874209, 1457015, 1610385, 2039821, 4371045, 6119463, 10199105, 30597315]

約数ペア:

[(1, 30597315), (3, 10199105), (5, 6119463), (7, 4371045), (15, 2039821), (19, 1610385), (21, 1457015), (35, 874209), (49, 624435), (57, 536795), (95, 322077), (105, 291403), (133, 230055), (147, 208145), (245, 124887), (285, 107359), (313, 97755), (343, 89205), (399, 76685), (665, 46011), (735, 41629), (931, 32865), (939, 32585), (1029, 29735), (1565, 19551), (1715, 17841), (1995, 15337), (2191, 13965), (2793, 10955), (4655, 6573), (4695, 6517), (5145, 5947)]