374844451010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27611}}^1\times {\mathrm{19121}}^1$

素因数の和:46810

約数の個数: 32

約数和(自身を含む): 684283676544

約数和(自身を除く): 309439225534

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 19121, 27611, 38242, 55222, 95605, 138055, 191210, 276110, 1357591, 1960381, 2715182, 3920762, 6787955, 9801905, 13575910, 19603810, 527949931, 1055899862, 2639749655, 5279499310, 37484445101, 74968890202, 187422225505, 374844451010]

約数ペア:

[(1, 374844451010), (2, 187422225505), (5, 74968890202), (10, 37484445101), (71, 5279499310), (142, 2639749655), (355, 1055899862), (710, 527949931), (19121, 19603810), (27611, 13575910), (38242, 9801905), (55222, 6787955), (95605, 3920762), (138055, 2715182), (191210, 1960381), (276110, 1357591)]