15704431460

素因数分解:

$2^2\times 5^1\times {\mathrm{9013}}^1\times {\mathrm{87121}}^1$

素因数の和:96143

約数の個数: 24

約数和(自身を含む): 32983343736

約数和(自身を除く): 17278912276

約数列:

[1, 2, 4, 5, 10, 20, 9013, 18026, 36052, 45065, 87121, 90130, 174242, 180260, 348484, 435605, 871210, 1742420, 785221573, 1570443146, 3140886292, 3926107865, 7852215730, 15704431460]

約数ペア:

[(1, 15704431460), (2, 7852215730), (4, 3926107865), (5, 3140886292), (10, 1570443146), (20, 785221573), (9013, 1742420), (18026, 871210), (36052, 435605), (45065, 348484), (87121, 180260), (90130, 174242)]