30354208

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 33077216

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 827, 992, 1147, 1184, 1654, 2294, 3308, 4588, 6616, 9176, 13232, 18352, 25637, 26464, 30599, 36704, 51274, 61198, 102548, 122396, 205096, 244792, 410192, 489584, 820384, 948569, 979168, 1897138, 3794276, 7588552, 15177104, 30354208]

約数ペア:

[(1, 30354208), (2, 15177104), (4, 7588552), (8, 3794276), (16, 1897138), (31, 979168), (32, 948569), (37, 820384), (62, 489584), (74, 410192), (124, 244792), (148, 205096), (248, 122396), (296, 102548), (496, 61198), (592, 51274), (827, 36704), (992, 30599), (1147, 26464), (1184, 25637), (1654, 18352), (2294, 13232), (3308, 9176), (4588, 6616)]