30439410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1373}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 73206720

約数和(自身を除く): 42767310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1373, 1478, 2217, 2746, 3695, 4119, 4434, 6865, 7390, 8238, 11085, 13730, 20595, 22170, 41190, 1014647, 2029294, 3043941, 5073235, 6087882, 10146470, 15219705, 30439410]

約数ペア:

[(1, 30439410), (2, 15219705), (3, 10146470), (5, 6087882), (6, 5073235), (10, 3043941), (15, 2029294), (30, 1014647), (739, 41190), (1373, 22170), (1478, 20595), (2217, 13730), (2746, 11085), (3695, 8238), (4119, 7390), (4434, 6865)]