30727356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 53944644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 33, 44, 46, 58, 66, 69, 87, 92, 116, 132, 138, 174, 253, 276, 319, 348, 349, 506, 638, 667, 698, 759, 957, 1012, 1047, 1276, 1334, 1396, 1518, 1914, 2001, 2094, 2668, 3036, 3828, 3839, 4002, 4188, 7337, 7678, 8004, 8027, 10121, 11517, 14674, 15356, 16054, 20242, 22011, 23034, 24081, 29348, 30363, 32108, 40484, 44022, 46068, 48162, 60726, 88044, 88297, 96324, 111331, 121452, 176594, 222662, 232783, 264891, 333993, 353188, 445324, 465566, 529782, 667986, 698349, 931132, 1059564, 1335972, 1396698, 2560613, 2793396, 5121226, 7681839, 10242452, 15363678, 30727356]

約数ペア:

[(1, 30727356), (2, 15363678), (3, 10242452), (4, 7681839), (6, 5121226), (11, 2793396), (12, 2560613), (22, 1396698), (23, 1335972), (29, 1059564), (33, 931132), (44, 698349), (46, 667986), (58, 529782), (66, 465566), (69, 445324), (87, 353188), (92, 333993), (116, 264891), (132, 232783), (138, 222662), (174, 176594), (253, 121452), (276, 111331), (319, 96324), (348, 88297), (349, 88044), (506, 60726), (638, 48162), (667, 46068), (698, 44022), (759, 40484), (957, 32108), (1012, 30363), (1047, 29348), (1276, 24081), (1334, 23034), (1396, 22011), (1518, 20242), (1914, 16054), (2001, 15356), (2094, 14674), (2668, 11517), (3036, 10121), (3828, 8027), (3839, 8004), (4002, 7678), (4188, 7337)]