11997030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17420

約数の個数: 32

約数和(自身を含む): 30046464

約数和(自身を除く): 18049434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 17387, 34774, 52161, 86935, 104322, 173870, 260805, 399901, 521610, 799802, 1199703, 1999505, 2399406, 3999010, 5998515, 11997030]

約数ペア:

[(1, 11997030), (2, 5998515), (3, 3999010), (5, 2399406), (6, 1999505), (10, 1199703), (15, 799802), (23, 521610), (30, 399901), (46, 260805), (69, 173870), (115, 104322), (138, 86935), (230, 52161), (345, 34774), (690, 17387)]