10981530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17431}}^1$

素因数の和:17451

約数の個数: 48

約数和(自身を含む): 32632704

約数和(自身を除く): 21651174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 17431, 34862, 52293, 87155, 104586, 122017, 156879, 174310, 244034, 261465, 313758, 366051, 522930, 610085, 732102, 784395, 1098153, 1220170, 1568790, 1830255, 2196306, 3660510, 5490765, 10981530]

約数ペア:

[(1, 10981530), (2, 5490765), (3, 3660510), (5, 2196306), (6, 1830255), (7, 1568790), (9, 1220170), (10, 1098153), (14, 784395), (15, 732102), (18, 610085), (21, 522930), (30, 366051), (35, 313758), (42, 261465), (45, 244034), (63, 174310), (70, 156879), (90, 122017), (105, 104586), (126, 87155), (210, 52293), (315, 34862), (630, 17431)]