1949364930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{144719}}^1$

素因数の和:145178

約数の個数: 32

約数和(自身を含む): 4688928000

約数和(自身を除く): 2739563070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6735, 13470, 144719, 289438, 434157, 723595, 868314, 1447190, 2170785, 4341570, 64978831, 129957662, 194936493, 324894155, 389872986, 649788310, 974682465, 1949364930]

約数ペア:

[(1, 1949364930), (2, 974682465), (3, 649788310), (5, 389872986), (6, 324894155), (10, 194936493), (15, 129957662), (30, 64978831), (449, 4341570), (898, 2170785), (1347, 1447190), (2245, 868314), (2694, 723595), (4490, 434157), (6735, 289438), (13470, 144719)]