27040180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 34286540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2027, 2668, 3335, 4054, 6670, 8108, 10135, 13340, 20270, 40540, 46621, 58783, 93242, 117566, 186484, 233105, 235132, 293915, 466210, 587830, 932420, 1175660, 1352009, 2704018, 5408036, 6760045, 13520090, 27040180]

約数ペア:

[(1, 27040180), (2, 13520090), (4, 6760045), (5, 5408036), (10, 2704018), (20, 1352009), (23, 1175660), (29, 932420), (46, 587830), (58, 466210), (92, 293915), (115, 235132), (116, 233105), (145, 186484), (230, 117566), (290, 93242), (460, 58783), (580, 46621), (667, 40540), (1334, 20270), (2027, 13340), (2668, 10135), (3335, 8108), (4054, 6670)]