618537230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{5483}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 1154930400

約数和(自身を除く): 536393170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 389, 778, 1945, 3890, 5483, 10966, 11281, 22562, 27415, 54830, 56405, 112810, 159007, 318014, 795035, 1590070, 2132887, 4265774, 10664435, 21328870, 61853723, 123707446, 309268615, 618537230]

約数ペア:

[(1, 618537230), (2, 309268615), (5, 123707446), (10, 61853723), (29, 21328870), (58, 10664435), (145, 4265774), (290, 2132887), (389, 1590070), (778, 795035), (1945, 318014), (3890, 159007), (5483, 112810), (10966, 56405), (11281, 54830), (22562, 27415)]