234402040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{110567}}^1$

素因数の和:110631

約数の個数: 32

約数和(自身を含む): 537360480

約数和(自身を除く): 302958440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 110567, 221134, 442268, 552835, 884536, 1105670, 2211340, 4422680, 5860051, 11720102, 23440204, 29300255, 46880408, 58600510, 117201020, 234402040]

約数ペア:

[(1, 234402040), (2, 117201020), (4, 58600510), (5, 46880408), (8, 29300255), (10, 23440204), (20, 11720102), (40, 5860051), (53, 4422680), (106, 2211340), (212, 1105670), (265, 884536), (424, 552835), (530, 442268), (1060, 221134), (2120, 110567)]