34742890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 78172416

約数和(自身を除く): 43429526

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 523, 730, 910, 949, 1022, 1046, 1898, 2555, 2615, 3661, 4745, 5110, 5230, 6643, 6799, 7322, 9490, 13286, 13598, 18305, 33215, 33995, 36610, 38179, 47593, 66430, 67990, 76358, 95186, 190895, 237965, 267253, 381790, 475930, 496327, 534506, 992654, 1336265, 2481635, 2672530, 3474289, 4963270, 6948578, 17371445, 34742890]

約数ペア:

[(1, 34742890), (2, 17371445), (5, 6948578), (7, 4963270), (10, 3474289), (13, 2672530), (14, 2481635), (26, 1336265), (35, 992654), (65, 534506), (70, 496327), (73, 475930), (91, 381790), (130, 267253), (146, 237965), (182, 190895), (365, 95186), (455, 76358), (511, 67990), (523, 66430), (730, 47593), (910, 38179), (949, 36610), (1022, 33995), (1046, 33215), (1898, 18305), (2555, 13598), (2615, 13286), (3661, 9490), (4745, 7322), (5110, 6799), (5230, 6643)]