79839570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^2$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 198473472

約数和(自身を除く): 118633902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 293, 310, 465, 586, 879, 930, 1465, 1758, 2930, 4395, 8790, 9083, 18166, 27249, 45415, 54498, 85849, 90830, 136245, 171698, 257547, 272490, 429245, 515094, 858490, 1287735, 2575470, 2661319, 5322638, 7983957, 13306595, 15967914, 26613190, 39919785, 79839570]

約数ペア:

[(1, 79839570), (2, 39919785), (3, 26613190), (5, 15967914), (6, 13306595), (10, 7983957), (15, 5322638), (30, 2661319), (31, 2575470), (62, 1287735), (93, 858490), (155, 515094), (186, 429245), (293, 272490), (310, 257547), (465, 171698), (586, 136245), (879, 90830), (930, 85849), (1465, 54498), (1758, 45415), (2930, 27249), (4395, 18166), (8790, 9083)]