30460220672

素因数分解:

$2^8\times 7^1\times {\mathrm{181}}^1\times {\mathrm{93911}}^1$

素因数の和:94115

約数の個数: 72

約数和(自身を含む): 69872030592

約数和(自身を除く): 39411809920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 724, 896, 1267, 1448, 1792, 2534, 2896, 5068, 5792, 10136, 11584, 20272, 23168, 40544, 46336, 81088, 93911, 162176, 187822, 324352, 375644, 657377, 751288, 1314754, 1502576, 2629508, 3005152, 5259016, 6010304, 10518032, 12020608, 16997891, 21036064, 24041216, 33995782, 42072128, 67991564, 84144256, 118985237, 135983128, 168288512, 237970474, 271966256, 475940948, 543932512, 951881896, 1087865024, 1903763792, 2175730048, 3807527584, 4351460096, 7615055168, 15230110336, 30460220672]

約数ペア:

[(1, 30460220672), (2, 15230110336), (4, 7615055168), (7, 4351460096), (8, 3807527584), (14, 2175730048), (16, 1903763792), (28, 1087865024), (32, 951881896), (56, 543932512), (64, 475940948), (112, 271966256), (128, 237970474), (181, 168288512), (224, 135983128), (256, 118985237), (362, 84144256), (448, 67991564), (724, 42072128), (896, 33995782), (1267, 24041216), (1448, 21036064), (1792, 16997891), (2534, 12020608), (2896, 10518032), (5068, 6010304), (5792, 5259016), (10136, 3005152), (11584, 2629508), (20272, 1502576), (23168, 1314754), (40544, 751288), (46336, 657377), (81088, 375644), (93911, 324352), (162176, 187822)]