340097030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 756362880

約数和(自身を除く): 416265850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 337, 455, 674, 910, 1109, 1685, 2218, 2359, 3370, 4381, 4718, 5545, 7763, 8762, 11090, 11795, 14417, 15526, 21905, 23590, 28834, 30667, 38815, 43810, 61334, 72085, 77630, 100919, 144170, 153335, 201838, 306670, 373733, 504595, 747466, 1009190, 1868665, 2616131, 3737330, 4858529, 5232262, 9717058, 13080655, 24292645, 26161310, 34009703, 48585290, 68019406, 170048515, 340097030]

約数ペア:

[(1, 340097030), (2, 170048515), (5, 68019406), (7, 48585290), (10, 34009703), (13, 26161310), (14, 24292645), (26, 13080655), (35, 9717058), (65, 5232262), (70, 4858529), (91, 3737330), (130, 2616131), (182, 1868665), (337, 1009190), (455, 747466), (674, 504595), (910, 373733), (1109, 306670), (1685, 201838), (2218, 153335), (2359, 144170), (3370, 100919), (4381, 77630), (4718, 72085), (5545, 61334), (7763, 43810), (8762, 38815), (11090, 30667), (11795, 28834), (14417, 23590), (15526, 21905)]