30370432

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 64350270

約数和(自身を除く): 33979838

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 821, 1088, 1156, 1642, 2176, 2312, 3284, 4624, 6568, 9248, 13136, 13957, 18496, 26272, 27914, 36992, 52544, 55828, 105088, 111656, 223312, 237269, 446624, 474538, 893248, 949076, 1786496, 1898152, 3796304, 7592608, 15185216, 30370432]

約数ペア:

[(1, 30370432), (2, 15185216), (4, 7592608), (8, 3796304), (16, 1898152), (17, 1786496), (32, 949076), (34, 893248), (64, 474538), (68, 446624), (128, 237269), (136, 223312), (272, 111656), (289, 105088), (544, 55828), (578, 52544), (821, 36992), (1088, 27914), (1156, 26272), (1642, 18496), (2176, 13957), (2312, 13136), (3284, 9248), (4624, 6568)]