16857330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{80273}}^1$

素因数の和:80290

約数の個数: 32

約数和(自身を含む): 46237824

約数和(自身を除く): 29380494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 80273, 160546, 240819, 401365, 481638, 561911, 802730, 1123822, 1204095, 1685733, 2408190, 2809555, 3371466, 5619110, 8428665, 16857330]

約数ペア:

[(1, 16857330), (2, 8428665), (3, 5619110), (5, 3371466), (6, 2809555), (7, 2408190), (10, 1685733), (14, 1204095), (15, 1123822), (21, 802730), (30, 561911), (35, 481638), (42, 401365), (70, 240819), (105, 160546), (210, 80273)]