90824470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35899}}^1$

素因数の和:35940

約数の個数: 32

約数和(自身を含む): 186105600

約数和(自身を除く): 95281130

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35899, 71798, 179495, 358990, 394889, 789778, 825677, 1651354, 1974445, 3948890, 4128385, 8256770, 9082447, 18164894, 45412235, 90824470]

約数ペア:

[(1, 90824470), (2, 45412235), (5, 18164894), (10, 9082447), (11, 8256770), (22, 4128385), (23, 3948890), (46, 1974445), (55, 1651354), (110, 825677), (115, 789778), (230, 394889), (253, 358990), (506, 179495), (1265, 71798), (2530, 35899)]