202107210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292909}}^1$

素因数の和:292942

約数の個数: 32

約数和(自身を含む): 506148480

約数和(自身を除く): 304041270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 292909, 585818, 878727, 1464545, 1757454, 2929090, 4393635, 6736907, 8787270, 13473814, 20210721, 33684535, 40421442, 67369070, 101053605, 202107210]

約数ペア:

[(1, 202107210), (2, 101053605), (3, 67369070), (5, 40421442), (6, 33684535), (10, 20210721), (15, 13473814), (23, 8787270), (30, 6736907), (46, 4393635), (69, 2929090), (115, 1757454), (138, 1464545), (230, 878727), (345, 585818), (690, 292909)]