68468970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120121}}^1$

素因数の和:120150

約数の個数: 32

約数和(自身を含む): 172975680

約数和(自身を除く): 104506710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120121, 240242, 360363, 600605, 720726, 1201210, 1801815, 2282299, 3603630, 4564598, 6846897, 11411495, 13693794, 22822990, 34234485, 68468970]

約数ペア:

[(1, 68468970), (2, 34234485), (3, 22822990), (5, 13693794), (6, 11411495), (10, 6846897), (15, 4564598), (19, 3603630), (30, 2282299), (38, 1801815), (57, 1201210), (95, 720726), (114, 600605), (190, 360363), (285, 240242), (570, 120121)]