901519730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{29921}}^1$

素因数の和:30082

約数の個数: 32

約数和(自身を含む): 1706272128

約数和(自身を除く): 804752398

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 29921, 30130, 59842, 149605, 299210, 688183, 1376366, 3440915, 3919651, 6881830, 7839302, 19598255, 39196510, 90151973, 180303946, 450759865, 901519730]

約数ペア:

[(1, 901519730), (2, 450759865), (5, 180303946), (10, 90151973), (23, 39196510), (46, 19598255), (115, 7839302), (131, 6881830), (230, 3919651), (262, 3440915), (655, 1376366), (1310, 688183), (3013, 299210), (6026, 149605), (15065, 59842), (29921, 30130)]