30847914

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 70237440

約数和(自身を除く): 39389526

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 937, 1062, 1829, 1874, 2811, 3658, 5487, 5622, 8433, 10974, 16461, 16866, 29047, 32922, 55283, 58094, 87141, 110566, 165849, 174282, 261423, 331698, 497547, 522846, 995094, 1713773, 3427546, 5141319, 10282638, 15423957, 30847914]

約数ペア:

[(1, 30847914), (2, 15423957), (3, 10282638), (6, 5141319), (9, 3427546), (18, 1713773), (31, 995094), (59, 522846), (62, 497547), (93, 331698), (118, 261423), (177, 174282), (186, 165849), (279, 110566), (354, 87141), (531, 58094), (558, 55283), (937, 32922), (1062, 29047), (1829, 16866), (1874, 16461), (2811, 10974), (3658, 8433), (5487, 5622)]