30703488

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 83799120

約数和(自身を除く): 53095632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2161, 2368, 3552, 4322, 4736, 6483, 7104, 8644, 12966, 14208, 17288, 25932, 34576, 51864, 69152, 79957, 103728, 138304, 159914, 207456, 239871, 276608, 319828, 414912, 479742, 639656, 829824, 959484, 1279312, 1918968, 2558624, 3837936, 5117248, 7675872, 10234496, 15351744, 30703488]

約数ペア:

[(1, 30703488), (2, 15351744), (3, 10234496), (4, 7675872), (6, 5117248), (8, 3837936), (12, 2558624), (16, 1918968), (24, 1279312), (32, 959484), (37, 829824), (48, 639656), (64, 479742), (74, 414912), (96, 319828), (111, 276608), (128, 239871), (148, 207456), (192, 159914), (222, 138304), (296, 103728), (384, 79957), (444, 69152), (592, 51864), (888, 34576), (1184, 25932), (1776, 17288), (2161, 14208), (2368, 12966), (3552, 8644), (4322, 7104), (4736, 6483)]