1519309210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{100417}}^1$

素因数の和:100530

約数の個数: 32

約数和(自身を含む): 2928188880

約数和(自身を除く): 1408879670

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 100417, 200834, 502085, 1004170, 1707089, 3414178, 8535445, 8937113, 17070890, 17874226, 44685565, 89371130, 151930921, 303861842, 759654605, 1519309210]

約数ペア:

[(1, 1519309210), (2, 759654605), (5, 303861842), (10, 151930921), (17, 89371130), (34, 44685565), (85, 17874226), (89, 17070890), (170, 8937113), (178, 8535445), (445, 3414178), (890, 1707089), (1513, 1004170), (3026, 502085), (7565, 200834), (15130, 100417)]