30868208

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 71589168

約数和(自身を除く): 40720960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 521, 529, 644, 1042, 1058, 1288, 2084, 2116, 2576, 3647, 3703, 4168, 4232, 7294, 7406, 8336, 8464, 11983, 14588, 14812, 23966, 29176, 29624, 47932, 58352, 59248, 83881, 95864, 167762, 191728, 275609, 335524, 551218, 671048, 1102436, 1342096, 1929263, 2204872, 3858526, 4409744, 7717052, 15434104, 30868208]

約数ペア:

[(1, 30868208), (2, 15434104), (4, 7717052), (7, 4409744), (8, 3858526), (14, 2204872), (16, 1929263), (23, 1342096), (28, 1102436), (46, 671048), (56, 551218), (92, 335524), (112, 275609), (161, 191728), (184, 167762), (322, 95864), (368, 83881), (521, 59248), (529, 58352), (644, 47932), (1042, 29624), (1058, 29176), (1288, 23966), (2084, 14812), (2116, 14588), (2576, 11983), (3647, 8464), (3703, 8336), (4168, 7406), (4232, 7294)]