84190770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32257}}^1$

素因数の和:32299

約数の個数: 48

約数和(自身を含む): 226451160

約数和(自身を除く): 142260390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 32257, 64514, 96771, 161285, 193542, 290313, 322570, 483855, 580626, 935453, 967710, 1451565, 1870906, 2806359, 2903130, 4677265, 5612718, 8419077, 9354530, 14031795, 16838154, 28063590, 42095385, 84190770]

約数ペア:

[(1, 84190770), (2, 42095385), (3, 28063590), (5, 16838154), (6, 14031795), (9, 9354530), (10, 8419077), (15, 5612718), (18, 4677265), (29, 2903130), (30, 2806359), (45, 1870906), (58, 1451565), (87, 967710), (90, 935453), (145, 580626), (174, 483855), (261, 322570), (290, 290313), (435, 193542), (522, 161285), (870, 96771), (1305, 64514), (2610, 32257)]