30114208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 63318024

約数和(自身を除く): 33203816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 281, 394, 544, 562, 788, 1124, 1576, 2248, 3152, 3349, 4496, 4777, 6304, 6698, 8992, 9554, 13396, 19108, 26792, 38216, 53584, 55357, 76432, 107168, 110714, 152864, 221428, 442856, 885712, 941069, 1771424, 1882138, 3764276, 7528552, 15057104, 30114208]

約数ペア:

[(1, 30114208), (2, 15057104), (4, 7528552), (8, 3764276), (16, 1882138), (17, 1771424), (32, 941069), (34, 885712), (68, 442856), (136, 221428), (197, 152864), (272, 110714), (281, 107168), (394, 76432), (544, 55357), (562, 53584), (788, 38216), (1124, 26792), (1576, 19108), (2248, 13396), (3152, 9554), (3349, 8992), (4496, 6698), (4777, 6304)]