231489384570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1460593}}^1$

素因数の和:1461196

約数の個数: 64

約数和(自身を含む): 618357075840

約数和(自身を除く): 386867691270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 587, 1174, 1761, 2935, 3522, 5283, 5870, 8805, 10566, 15849, 17610, 26415, 31698, 52830, 79245, 158490, 1460593, 2921186, 4381779, 7302965, 8763558, 13145337, 14605930, 21908895, 26290674, 39436011, 43817790, 65726685, 78872022, 131453370, 197180055, 394360110, 857368091, 1714736182, 2572104273, 4286840455, 5144208546, 7716312819, 8573680910, 12860521365, 15432625638, 23148938457, 25721042730, 38581564095, 46297876914, 77163128190, 115744692285, 231489384570]

約数ペア:

[(1, 231489384570), (2, 115744692285), (3, 77163128190), (5, 46297876914), (6, 38581564095), (9, 25721042730), (10, 23148938457), (15, 15432625638), (18, 12860521365), (27, 8573680910), (30, 7716312819), (45, 5144208546), (54, 4286840455), (90, 2572104273), (135, 1714736182), (270, 857368091), (587, 394360110), (1174, 197180055), (1761, 131453370), (2935, 78872022), (3522, 65726685), (5283, 43817790), (5870, 39436011), (8805, 26290674), (10566, 21908895), (15849, 14605930), (17610, 13145337), (26415, 8763558), (31698, 7302965), (52830, 4381779), (79245, 2921186), (158490, 1460593)]