30882285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 66493440

約数和(自身を除く): 35611155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 73, 79, 85, 105, 119, 153, 219, 237, 255, 315, 357, 365, 395, 511, 553, 595, 657, 711, 765, 1071, 1095, 1185, 1241, 1343, 1533, 1659, 1785, 2555, 2765, 3285, 3555, 3723, 4029, 4599, 4977, 5355, 5767, 6205, 6715, 7665, 8295, 8687, 9401, 11169, 12087, 17301, 18615, 20145, 22995, 24885, 26061, 28203, 28835, 40369, 43435, 47005, 51903, 55845, 60435, 78183, 84609, 86505, 98039, 121107, 130305, 141015, 201845, 259515, 294117, 363321, 390915, 423045, 490195, 605535, 686273, 882351, 1470585, 1816605, 2058819, 3431365, 4411755, 6176457, 10294095, 30882285]

約数ペア:

[(1, 30882285), (3, 10294095), (5, 6176457), (7, 4411755), (9, 3431365), (15, 2058819), (17, 1816605), (21, 1470585), (35, 882351), (45, 686273), (51, 605535), (63, 490195), (73, 423045), (79, 390915), (85, 363321), (105, 294117), (119, 259515), (153, 201845), (219, 141015), (237, 130305), (255, 121107), (315, 98039), (357, 86505), (365, 84609), (395, 78183), (511, 60435), (553, 55845), (595, 51903), (657, 47005), (711, 43435), (765, 40369), (1071, 28835), (1095, 28203), (1185, 26061), (1241, 24885), (1343, 22995), (1533, 20145), (1659, 18615), (1785, 17301), (2555, 12087), (2765, 11169), (3285, 9401), (3555, 8687), (3723, 8295), (4029, 7665), (4599, 6715), (4977, 6205), (5355, 5767)]