138442410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3761}}^1$

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 360926280

約数和(自身を除く): 222483870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 3761, 4090, 6135, 7362, 7522, 11283, 12270, 18405, 18805, 22566, 33849, 36810, 37610, 56415, 67698, 112830, 169245, 338490, 1538249, 3076498, 4614747, 7691245, 9229494, 13844241, 15382490, 23073735, 27688482, 46147470, 69221205, 138442410]

約数ペア:

[(1, 138442410), (2, 69221205), (3, 46147470), (5, 27688482), (6, 23073735), (9, 15382490), (10, 13844241), (15, 9229494), (18, 7691245), (30, 4614747), (45, 3076498), (90, 1538249), (409, 338490), (818, 169245), (1227, 112830), (2045, 67698), (2454, 56415), (3681, 37610), (3761, 36810), (4090, 33849), (6135, 22566), (7362, 18805), (7522, 18405), (11283, 12270)]