91453620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28759}}^1$

素因数の和:28824

約数の個数: 48

約数和(自身を含む): 260910720

約数和(自身を除く): 169457100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 28759, 57518, 86277, 115036, 143795, 172554, 287590, 345108, 431385, 575180, 862770, 1524227, 1725540, 3048454, 4572681, 6096908, 7621135, 9145362, 15242270, 18290724, 22863405, 30484540, 45726810, 91453620]

約数ペア:

[(1, 91453620), (2, 45726810), (3, 30484540), (4, 22863405), (5, 18290724), (6, 15242270), (10, 9145362), (12, 7621135), (15, 6096908), (20, 4572681), (30, 3048454), (53, 1725540), (60, 1524227), (106, 862770), (159, 575180), (212, 431385), (265, 345108), (318, 287590), (530, 172554), (636, 143795), (795, 115036), (1060, 86277), (1590, 57518), (3180, 28759)]