3307290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{15749}}^1$

素因数の和:15766

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 5764710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 15749, 31498, 47247, 78745, 94494, 110243, 157490, 220486, 236235, 330729, 472470, 551215, 661458, 1102430, 1653645, 3307290]

約数ペア:

[(1, 3307290), (2, 1653645), (3, 1102430), (5, 661458), (6, 551215), (7, 472470), (10, 330729), (14, 236235), (15, 220486), (21, 157490), (30, 110243), (35, 94494), (42, 78745), (70, 47247), (105, 31498), (210, 15749)]