83886210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1789}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 218644920

約数和(自身を除く): 134758710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 1789, 2605, 3126, 3578, 4689, 5210, 5367, 7815, 8945, 9378, 10734, 15630, 16101, 17890, 23445, 26835, 32202, 46890, 53670, 80505, 161010, 932069, 1864138, 2796207, 4660345, 5592414, 8388621, 9320690, 13981035, 16777242, 27962070, 41943105, 83886210]

約数ペア:

[(1, 83886210), (2, 41943105), (3, 27962070), (5, 16777242), (6, 13981035), (9, 9320690), (10, 8388621), (15, 5592414), (18, 4660345), (30, 2796207), (45, 1864138), (90, 932069), (521, 161010), (1042, 80505), (1563, 53670), (1789, 46890), (2605, 32202), (3126, 26835), (3578, 23445), (4689, 17890), (5210, 16101), (5367, 15630), (7815, 10734), (8945, 9378)]