805981630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2779247}}^1$

素因数の和:2779283

約数の個数: 16

約数和(自身を含む): 1500793920

約数和(自身を除く): 694812290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2779247, 5558494, 13896235, 27792470, 80598163, 161196326, 402990815, 805981630]

約数ペア:

[(1, 805981630), (2, 402990815), (5, 161196326), (10, 80598163), (29, 27792470), (58, 13896235), (145, 5558494), (290, 2779247)]