30203310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7243}}^1$

素因数の和:7392

約数の個数: 32

約数和(自身を含む): 73019520

約数和(自身を除く): 42816210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 7243, 14486, 21729, 36215, 43458, 72430, 108645, 217290, 1006777, 2013554, 3020331, 5033885, 6040662, 10067770, 15101655, 30203310]

約数ペア:

[(1, 30203310), (2, 15101655), (3, 10067770), (5, 6040662), (6, 5033885), (10, 3020331), (15, 2013554), (30, 1006777), (139, 217290), (278, 108645), (417, 72430), (695, 43458), (834, 36215), (1390, 21729), (2085, 14486), (4170, 7243)]