27626170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19319}}^1$

素因数の和:19350

約数の個数: 32

約数和(自身を含む): 58423680

約数和(自身を除く): 30797510

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 19319, 38638, 96595, 193190, 212509, 251147, 425018, 502294, 1062545, 1255735, 2125090, 2511470, 2762617, 5525234, 13813085, 27626170]

約数ペア:

[(1, 27626170), (2, 13813085), (5, 5525234), (10, 2762617), (11, 2511470), (13, 2125090), (22, 1255735), (26, 1062545), (55, 502294), (65, 425018), (110, 251147), (130, 212509), (143, 193190), (286, 96595), (715, 38638), (1430, 19319)]