190078770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{905137}}^1$

素因数の和:905154

約数の個数: 32

約数和(自身を含む): 521359488

約数和(自身を除く): 331280718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 905137, 1810274, 2715411, 4525685, 5430822, 6335959, 9051370, 12671918, 13577055, 19007877, 27154110, 31679795, 38015754, 63359590, 95039385, 190078770]

約数ペア:

[(1, 190078770), (2, 95039385), (3, 63359590), (5, 38015754), (6, 31679795), (7, 27154110), (10, 19007877), (14, 13577055), (15, 12671918), (21, 9051370), (30, 6335959), (35, 5430822), (42, 4525685), (70, 2715411), (105, 1810274), (210, 905137)]