15643010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 29175552

約数和(自身を除く): 13532542

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 401, 415, 470, 802, 830, 2005, 3901, 4010, 7802, 18847, 19505, 33283, 37694, 39010, 66566, 94235, 166415, 188470, 332830, 1564301, 3128602, 7821505, 15643010]

約数ペア:

[(1, 15643010), (2, 7821505), (5, 3128602), (10, 1564301), (47, 332830), (83, 188470), (94, 166415), (166, 94235), (235, 66566), (401, 39010), (415, 37694), (470, 33283), (802, 19505), (830, 18847), (2005, 7802), (3901, 4010)]