172337810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 317551104

約数和(自身を除く): 145213294

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 610, 755, 1510, 1871, 3742, 9211, 9355, 18422, 18710, 46055, 92110, 114131, 228262, 282521, 565042, 570655, 1141310, 1412605, 2825210, 17233781, 34467562, 86168905, 172337810]

約数ペア:

[(1, 172337810), (2, 86168905), (5, 34467562), (10, 17233781), (61, 2825210), (122, 1412605), (151, 1141310), (302, 570655), (305, 565042), (610, 282521), (755, 228262), (1510, 114131), (1871, 92110), (3742, 46055), (9211, 18710), (9355, 18422)]