10000540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 23151744

約数和(自身を除く): 13151204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 347, 524, 655, 694, 1310, 1388, 1441, 1735, 2620, 2882, 3470, 3817, 5764, 6940, 7205, 7634, 14410, 15268, 19085, 28820, 38170, 45457, 76340, 90914, 181828, 227285, 454570, 500027, 909140, 1000054, 2000108, 2500135, 5000270, 10000540]

約数ペア:

[(1, 10000540), (2, 5000270), (4, 2500135), (5, 2000108), (10, 1000054), (11, 909140), (20, 500027), (22, 454570), (44, 227285), (55, 181828), (110, 90914), (131, 76340), (220, 45457), (262, 38170), (347, 28820), (524, 19085), (655, 15268), (694, 14410), (1310, 7634), (1388, 7205), (1441, 6940), (1735, 5764), (2620, 3817), (2882, 3470)]