390333310

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 709121952

約数和(自身を除く): 318788642

約数列:

[1, 2, 5, 10, 227, 373, 454, 461, 746, 922, 1135, 1865, 2270, 2305, 3730, 4610, 84671, 104647, 169342, 171953, 209294, 343906, 423355, 523235, 846710, 859765, 1046470, 1719530, 39033331, 78066662, 195166655, 390333310]

約数ペア:

[(1, 390333310), (2, 195166655), (5, 78066662), (10, 39033331), (227, 1719530), (373, 1046470), (454, 859765), (461, 846710), (746, 523235), (922, 423355), (1135, 343906), (1865, 209294), (2270, 171953), (2305, 169342), (3730, 104647), (4610, 84671)]