49257030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71387}}^1$

素因数の和:71420

約数の個数: 32

約数和(自身を含む): 123358464

約数和(自身を除く): 74101434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71387, 142774, 214161, 356935, 428322, 713870, 1070805, 1641901, 2141610, 3283802, 4925703, 8209505, 9851406, 16419010, 24628515, 49257030]

約数ペア:

[(1, 49257030), (2, 24628515), (3, 16419010), (5, 9851406), (6, 8209505), (10, 4925703), (15, 3283802), (23, 2141610), (30, 1641901), (46, 1070805), (69, 713870), (115, 428322), (138, 356935), (230, 214161), (345, 142774), (690, 71387)]