30164768

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 62004600

約数和(自身を除く): 31839832

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 349, 584, 592, 698, 1168, 1184, 1396, 2336, 2701, 2792, 5402, 5584, 10804, 11168, 12913, 21608, 25477, 25826, 43216, 50954, 51652, 86432, 101908, 103304, 203816, 206608, 407632, 413216, 815264, 942649, 1885298, 3770596, 7541192, 15082384, 30164768]

約数ペア:

[(1, 30164768), (2, 15082384), (4, 7541192), (8, 3770596), (16, 1885298), (32, 942649), (37, 815264), (73, 413216), (74, 407632), (146, 206608), (148, 203816), (292, 103304), (296, 101908), (349, 86432), (584, 51652), (592, 50954), (698, 43216), (1168, 25826), (1184, 25477), (1396, 21608), (2336, 12913), (2701, 11168), (2792, 10804), (5402, 5584)]