30863538

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 41021262

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 179, 186, 206, 279, 309, 358, 537, 558, 618, 837, 927, 1074, 1611, 1674, 1854, 2781, 3193, 3222, 4833, 5549, 5562, 6386, 9579, 9666, 11098, 16647, 18437, 19158, 28737, 33294, 36874, 49941, 55311, 57474, 86211, 99882, 110622, 149823, 165933, 172422, 299646, 331866, 497799, 571547, 995598, 1143094, 1714641, 3429282, 5143923, 10287846, 15431769, 30863538]

約数ペア:

[(1, 30863538), (2, 15431769), (3, 10287846), (6, 5143923), (9, 3429282), (18, 1714641), (27, 1143094), (31, 995598), (54, 571547), (62, 497799), (93, 331866), (103, 299646), (179, 172422), (186, 165933), (206, 149823), (279, 110622), (309, 99882), (358, 86211), (537, 57474), (558, 55311), (618, 49941), (837, 36874), (927, 33294), (1074, 28737), (1611, 19158), (1674, 18437), (1854, 16647), (2781, 11098), (3193, 9666), (3222, 9579), (4833, 6386), (5549, 5562)]