29778870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90239}}^1$

素因数の和:90260

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 48188490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 90239, 180478, 270717, 451195, 541434, 902390, 992629, 1353585, 1985258, 2707170, 2977887, 4963145, 5955774, 9926290, 14889435, 29778870]

約数ペア:

[(1, 29778870), (2, 14889435), (3, 9926290), (5, 5955774), (6, 4963145), (10, 2977887), (11, 2707170), (15, 1985258), (22, 1353585), (30, 992629), (33, 902390), (55, 541434), (66, 451195), (110, 270717), (165, 180478), (330, 90239)]