53637270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2131}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 75306090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2131, 2517, 4195, 4262, 5034, 6393, 8390, 10655, 12585, 12786, 21310, 25170, 31965, 63930, 1787909, 3575818, 5363727, 8939545, 10727454, 17879090, 26818635, 53637270]

約数ペア:

[(1, 53637270), (2, 26818635), (3, 17879090), (5, 10727454), (6, 8939545), (10, 5363727), (15, 3575818), (30, 1787909), (839, 63930), (1678, 31965), (2131, 25170), (2517, 21310), (4195, 12786), (4262, 12585), (5034, 10655), (6393, 8390)]