23479210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138113}}^1$

素因数の和:138137

約数の個数: 16

約数和(自身を含む): 44748936

約数和(自身を除く): 21269726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 138113, 276226, 690565, 1381130, 2347921, 4695842, 11739605, 23479210]

約数ペア:

[(1, 23479210), (2, 11739605), (5, 4695842), (10, 2347921), (17, 1381130), (34, 690565), (85, 276226), (170, 138113)]