30904384

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 70884288

約数和(自身を除く): 39979904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 683, 707, 808, 1366, 1414, 1616, 2732, 2828, 3232, 4781, 5464, 5656, 6464, 9562, 10928, 11312, 19124, 21856, 22624, 38248, 43712, 45248, 68983, 76496, 137966, 152992, 275932, 305984, 482881, 551864, 965762, 1103728, 1931524, 2207456, 3863048, 4414912, 7726096, 15452192, 30904384]

約数ペア:

[(1, 30904384), (2, 15452192), (4, 7726096), (7, 4414912), (8, 3863048), (14, 2207456), (16, 1931524), (28, 1103728), (32, 965762), (56, 551864), (64, 482881), (101, 305984), (112, 275932), (202, 152992), (224, 137966), (404, 76496), (448, 68983), (683, 45248), (707, 43712), (808, 38248), (1366, 22624), (1414, 21856), (1616, 19124), (2732, 11312), (2828, 10928), (3232, 9562), (4781, 6464), (5464, 5656)]