1994724810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1704893}}^1$

素因数の和:1704919

約数の個数: 48

約数和(自身を含む): 5585232744

約数和(自身を除く): 3590507934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1704893, 3409786, 5114679, 8524465, 10229358, 15344037, 17048930, 22163609, 25573395, 30688074, 44327218, 51146790, 66490827, 76720185, 110818045, 132981654, 153440370, 199472481, 221636090, 332454135, 398944962, 664908270, 997362405, 1994724810]

約数ペア:

[(1, 1994724810), (2, 997362405), (3, 664908270), (5, 398944962), (6, 332454135), (9, 221636090), (10, 199472481), (13, 153440370), (15, 132981654), (18, 110818045), (26, 76720185), (30, 66490827), (39, 51146790), (45, 44327218), (65, 30688074), (78, 25573395), (90, 22163609), (117, 17048930), (130, 15344037), (195, 10229358), (234, 8524465), (390, 5114679), (585, 3409786), (1170, 1704893)]