17394930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{27611}}^1$

素因数の和:27631

約数の個数: 48

約数和(自身を含む): 51689664

約数和(自身を除く): 34294734

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, 27611, 55222, 82833, 138055, 165666, 193277, 248499, 276110, 386554, 414165, 496998, 579831, 828330, 966385, 1159662, 1242495, 1739493, 1932770, 2484990, 2899155, 3478986, 5798310, 8697465, 17394930]

約数ペア:

[(1, 17394930), (2, 8697465), (3, 5798310), (5, 3478986), (6, 2899155), (7, 2484990), (9, 1932770), (10, 1739493), (14, 1242495), (15, 1159662), (18, 966385), (21, 828330), (30, 579831), (35, 496998), (42, 414165), (45, 386554), (63, 276110), (70, 248499), (90, 193277), (105, 165666), (126, 138055), (210, 82833), (315, 55222), (630, 27611)]