1918442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{770459}}^1$

素因数の和:770552

約数の個数: 32

約数和(自身を含む): 4659742080

約数和(自身を除く): 2741299170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 770459, 1540918, 2311377, 3852295, 4622754, 7704590, 11556885, 23113770, 63948097, 127896194, 191844291, 319740485, 383688582, 639480970, 959221455, 1918442910]

約数ペア:

[(1, 1918442910), (2, 959221455), (3, 639480970), (5, 383688582), (6, 319740485), (10, 191844291), (15, 127896194), (30, 63948097), (83, 23113770), (166, 11556885), (249, 7704590), (415, 4622754), (498, 3852295), (830, 2311377), (1245, 1540918), (2490, 770459)]