61258620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1020977}}^1$

素因数の和:1020989

約数の個数: 24

約数和(自身を含む): 171524304

約数和(自身を除く): 110265684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1020977, 2041954, 3062931, 4083908, 5104885, 6125862, 10209770, 12251724, 15314655, 20419540, 30629310, 61258620]

約数ペア:

[(1, 61258620), (2, 30629310), (3, 20419540), (4, 15314655), (5, 12251724), (6, 10209770), (10, 6125862), (12, 5104885), (15, 4083908), (20, 3062931), (30, 2041954), (60, 1020977)]