228601140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{165653}}^1$

素因数の和:165688

約数の個数: 48

約数和(自身を含む): 667916928

約数和(自身を除く): 439315788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 165653, 331306, 496959, 662612, 828265, 993918, 1656530, 1987836, 2484795, 3313060, 3810019, 4969590, 7620038, 9939180, 11430057, 15240076, 19050095, 22860114, 38100190, 45720228, 57150285, 76200380, 114300570, 228601140]

約数ペア:

[(1, 228601140), (2, 114300570), (3, 76200380), (4, 57150285), (5, 45720228), (6, 38100190), (10, 22860114), (12, 19050095), (15, 15240076), (20, 11430057), (23, 9939180), (30, 7620038), (46, 4969590), (60, 3810019), (69, 3313060), (92, 2484795), (115, 1987836), (138, 1656530), (230, 993918), (276, 828265), (345, 662612), (460, 496959), (690, 331306), (1380, 165653)]