53916780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898613}}^1$

素因数の和:898625

約数の個数: 24

約数和(自身を含む): 150967152

約数和(自身を除く): 97050372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898613, 1797226, 2695839, 3594452, 4493065, 5391678, 8986130, 10783356, 13479195, 17972260, 26958390, 53916780]

約数ペア:

[(1, 53916780), (2, 26958390), (3, 17972260), (4, 13479195), (5, 10783356), (6, 8986130), (10, 5391678), (12, 4493065), (15, 3594452), (20, 2695839), (30, 1797226), (60, 898613)]