8018670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 21613032

約数和(自身を除く): 13594362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 121, 141, 165, 235, 242, 282, 330, 363, 470, 517, 605, 705, 726, 1034, 1210, 1410, 1551, 1815, 2209, 2585, 3102, 3630, 4418, 5170, 5687, 6627, 7755, 11045, 11374, 13254, 15510, 17061, 22090, 24299, 28435, 33135, 34122, 48598, 56870, 66270, 72897, 85305, 121495, 145794, 170610, 242990, 267289, 364485, 534578, 728970, 801867, 1336445, 1603734, 2672890, 4009335, 8018670]

約数ペア:

[(1, 8018670), (2, 4009335), (3, 2672890), (5, 1603734), (6, 1336445), (10, 801867), (11, 728970), (15, 534578), (22, 364485), (30, 267289), (33, 242990), (47, 170610), (55, 145794), (66, 121495), (94, 85305), (110, 72897), (121, 66270), (141, 56870), (165, 48598), (235, 34122), (242, 33135), (282, 28435), (330, 24299), (363, 22090), (470, 17061), (517, 15510), (605, 13254), (705, 11374), (726, 11045), (1034, 7755), (1210, 6627), (1410, 5687), (1551, 5170), (1815, 4418), (2209, 3630), (2585, 3102)]