17318270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 14757730

約数列:

[1, 2, 5, 10, 59, 118, 149, 197, 295, 298, 394, 590, 745, 985, 1490, 1970, 8791, 11623, 17582, 23246, 29353, 43955, 58115, 58706, 87910, 116230, 146765, 293530, 1731827, 3463654, 8659135, 17318270]

約数ペア:

[(1, 17318270), (2, 8659135), (5, 3463654), (10, 1731827), (59, 293530), (118, 146765), (149, 116230), (197, 87910), (295, 58706), (298, 58115), (394, 43955), (590, 29353), (745, 23246), (985, 17582), (1490, 11623), (1970, 8791)]