20182147770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{85601}}^1$

素因数の和:85911

約数の個数: 64

約数和(自身を含む): 50292887040

約数和(自身を除く): 30110739270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 271, 290, 435, 542, 813, 870, 1355, 1626, 2710, 4065, 7859, 8130, 15718, 23577, 39295, 47154, 78590, 85601, 117885, 171202, 235770, 256803, 428005, 513606, 856010, 1284015, 2482429, 2568030, 4964858, 7447287, 12412145, 14894574, 23197871, 24824290, 37236435, 46395742, 69593613, 74472870, 115989355, 139187226, 231978710, 347968065, 672738259, 695936130, 1345476518, 2018214777, 3363691295, 4036429554, 6727382590, 10091073885, 20182147770]

約数ペア:

[(1, 20182147770), (2, 10091073885), (3, 6727382590), (5, 4036429554), (6, 3363691295), (10, 2018214777), (15, 1345476518), (29, 695936130), (30, 672738259), (58, 347968065), (87, 231978710), (145, 139187226), (174, 115989355), (271, 74472870), (290, 69593613), (435, 46395742), (542, 37236435), (813, 24824290), (870, 23197871), (1355, 14894574), (1626, 12412145), (2710, 7447287), (4065, 4964858), (7859, 2568030), (8130, 2482429), (15718, 1284015), (23577, 856010), (39295, 513606), (47154, 428005), (78590, 256803), (85601, 235770), (117885, 171202)]