81452310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3299}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 195782400

約数和(自身を除く): 114330090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 3299, 4115, 4938, 6598, 8230, 9897, 12345, 16495, 19794, 24690, 32990, 49485, 98970, 2715077, 5430154, 8145231, 13575385, 16290462, 27150770, 40726155, 81452310]

約数ペア:

[(1, 81452310), (2, 40726155), (3, 27150770), (5, 16290462), (6, 13575385), (10, 8145231), (15, 5430154), (30, 2715077), (823, 98970), (1646, 49485), (2469, 32990), (3299, 24690), (4115, 19794), (4938, 16495), (6598, 12345), (8230, 9897)]