408068070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{591403}}^1$

素因数の和:591436

約数の個数: 32

約数和(自身を含む): 1021946112

約数和(自身を除く): 613878042

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 591403, 1182806, 1774209, 2957015, 3548418, 5914030, 8871045, 13602269, 17742090, 27204538, 40806807, 68011345, 81613614, 136022690, 204034035, 408068070]

約数ペア:

[(1, 408068070), (2, 204034035), (3, 136022690), (5, 81613614), (6, 68011345), (10, 40806807), (15, 27204538), (23, 17742090), (30, 13602269), (46, 8871045), (69, 5914030), (115, 3548418), (138, 2957015), (230, 1774209), (345, 1182806), (690, 591403)]