98866620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{549259}}^1$

素因数の和:549274

約数の個数: 36

約数和(自身を含む): 299895960

約数和(自身を除く): 201029340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 549259, 1098518, 1647777, 2197036, 2746295, 3295554, 4943331, 5492590, 6591108, 8238885, 9886662, 10985180, 16477770, 19773324, 24716655, 32955540, 49433310, 98866620]

約数ペア:

[(1, 98866620), (2, 49433310), (3, 32955540), (4, 24716655), (5, 19773324), (6, 16477770), (9, 10985180), (10, 9886662), (12, 8238885), (15, 6591108), (18, 5492590), (20, 4943331), (30, 3295554), (36, 2746295), (45, 2197036), (60, 1647777), (90, 1098518), (180, 549259)]