346077970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{260209}}^1$

素因数の和:260242

約数の個数: 32

約数和(自身を含む): 749404800

約数和(自身を除く): 403326830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 260209, 520418, 1301045, 1821463, 2602090, 3642926, 4943971, 9107315, 9887942, 18214630, 24719855, 34607797, 49439710, 69215594, 173038985, 346077970]

約数ペア:

[(1, 346077970), (2, 173038985), (5, 69215594), (7, 49439710), (10, 34607797), (14, 24719855), (19, 18214630), (35, 9887942), (38, 9107315), (70, 4943971), (95, 3642926), (133, 2602090), (190, 1821463), (266, 1301045), (665, 520418), (1330, 260209)]