20139605430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95902883}}^1$

素因数の和:95902900

約数の個数: 32

約数和(自身を含む): 55240061184

約数和(自身を除く): 35100455754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95902883, 191805766, 287708649, 479514415, 575417298, 671320181, 959028830, 1342640362, 1438543245, 2013960543, 2877086490, 3356600905, 4027921086, 6713201810, 10069802715, 20139605430]

約数ペア:

[(1, 20139605430), (2, 10069802715), (3, 6713201810), (5, 4027921086), (6, 3356600905), (7, 2877086490), (10, 2013960543), (14, 1438543245), (15, 1342640362), (21, 959028830), (30, 671320181), (35, 575417298), (42, 479514415), (70, 287708649), (105, 191805766), (210, 95902883)]