15559530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74093}}^1$

素因数の和:74110

約数の個数: 32

約数和(自身を含む): 42678144

約数和(自身を除く): 27118614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74093, 148186, 222279, 370465, 444558, 518651, 740930, 1037302, 1111395, 1555953, 2222790, 2593255, 3111906, 5186510, 7779765, 15559530]

約数ペア:

[(1, 15559530), (2, 7779765), (3, 5186510), (5, 3111906), (6, 2593255), (7, 2222790), (10, 1555953), (14, 1111395), (15, 1037302), (21, 740930), (30, 518651), (35, 444558), (42, 370465), (70, 222279), (105, 148186), (210, 74093)]