30145584

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1831}}^1$

素因数の和:1863

約数の個数: 80

約数和(自身を含む): 90867200

約数和(自身を除く): 60721616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1831, 2058, 2352, 2744, 3662, 4116, 5488, 5493, 7324, 8232, 10986, 12817, 14648, 16464, 21972, 25634, 29296, 38451, 43944, 51268, 76902, 87888, 89719, 102536, 153804, 179438, 205072, 269157, 307608, 358876, 538314, 615216, 628033, 717752, 1076628, 1256066, 1435504, 1884099, 2153256, 2512132, 3768198, 4306512, 5024264, 7536396, 10048528, 15072792, 30145584]

約数ペア:

[(1, 30145584), (2, 15072792), (3, 10048528), (4, 7536396), (6, 5024264), (7, 4306512), (8, 3768198), (12, 2512132), (14, 2153256), (16, 1884099), (21, 1435504), (24, 1256066), (28, 1076628), (42, 717752), (48, 628033), (49, 615216), (56, 538314), (84, 358876), (98, 307608), (112, 269157), (147, 205072), (168, 179438), (196, 153804), (294, 102536), (336, 89719), (343, 87888), (392, 76902), (588, 51268), (686, 43944), (784, 38451), (1029, 29296), (1176, 25634), (1372, 21972), (1831, 16464), (2058, 14648), (2352, 12817), (2744, 10986), (3662, 8232), (4116, 7324), (5488, 5493)]