18184470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 45239040

約数和(自身を除く): 27054570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 83, 109, 134, 166, 201, 218, 249, 327, 335, 402, 415, 498, 545, 654, 670, 830, 1005, 1090, 1245, 1635, 2010, 2490, 3270, 5561, 7303, 9047, 11122, 14606, 16683, 18094, 21909, 27141, 27805, 33366, 36515, 43818, 45235, 54282, 55610, 73030, 83415, 90470, 109545, 135705, 166830, 219090, 271410, 606149, 1212298, 1818447, 3030745, 3636894, 6061490, 9092235, 18184470]

約数ペア:

[(1, 18184470), (2, 9092235), (3, 6061490), (5, 3636894), (6, 3030745), (10, 1818447), (15, 1212298), (30, 606149), (67, 271410), (83, 219090), (109, 166830), (134, 135705), (166, 109545), (201, 90470), (218, 83415), (249, 73030), (327, 55610), (335, 54282), (402, 45235), (415, 43818), (498, 36515), (545, 33366), (654, 27805), (670, 27141), (830, 21909), (1005, 18094), (1090, 16683), (1245, 14606), (1635, 11122), (2010, 9047), (2490, 7303), (3270, 5561)]