26468940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4283}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 48381108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4283, 6180, 8566, 12849, 17132, 21415, 25698, 42830, 51396, 64245, 85660, 128490, 256980, 441149, 882298, 1323447, 1764596, 2205745, 2646894, 4411490, 5293788, 6617235, 8822980, 13234470, 26468940]

約数ペア:

[(1, 26468940), (2, 13234470), (3, 8822980), (4, 6617235), (5, 5293788), (6, 4411490), (10, 2646894), (12, 2205745), (15, 1764596), (20, 1323447), (30, 882298), (60, 441149), (103, 256980), (206, 128490), (309, 85660), (412, 64245), (515, 51396), (618, 42830), (1030, 25698), (1236, 21415), (1545, 17132), (2060, 12849), (3090, 8566), (4283, 6180)]