131457590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 264231504

約数和(自身を除く): 132773914

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 541, 1034, 1082, 2209, 2585, 2705, 4418, 5170, 5410, 5951, 11045, 11902, 22090, 24299, 25427, 29755, 48598, 50854, 59510, 121495, 127135, 242990, 254270, 279697, 559394, 1195069, 1398485, 2390138, 2796970, 5975345, 11950690, 13145759, 26291518, 65728795, 131457590]

約数ペア:

[(1, 131457590), (2, 65728795), (5, 26291518), (10, 13145759), (11, 11950690), (22, 5975345), (47, 2796970), (55, 2390138), (94, 1398485), (110, 1195069), (235, 559394), (470, 279697), (517, 254270), (541, 242990), (1034, 127135), (1082, 121495), (2209, 59510), (2585, 50854), (2705, 48598), (4418, 29755), (5170, 25427), (5410, 24299), (5951, 22090), (11045, 11902)]