153952810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26407}}^1$

素因数の和:26478

約数の個数: 32

約数和(自身を含む): 308022912

約数和(自身を除く): 154070102

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 26407, 52814, 132035, 264070, 290477, 580954, 1399571, 1452385, 2799142, 2904770, 6997855, 13995710, 15395281, 30790562, 76976405, 153952810]

約数ペア:

[(1, 153952810), (2, 76976405), (5, 30790562), (10, 15395281), (11, 13995710), (22, 6997855), (53, 2904770), (55, 2799142), (106, 1452385), (110, 1399571), (265, 580954), (530, 290477), (583, 264070), (1166, 132035), (2915, 52814), (5830, 26407)]