90290862

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{19219}}^1$

素因数の和:19262

約数の個数: 40

約数和(自身を含む): 209305800

約数和(自身を除く): 119014938

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 19219, 38438, 57657, 115314, 172971, 345942, 518913, 557351, 1037826, 1114702, 1556739, 1672053, 3113478, 3344106, 5016159, 10032318, 15048477, 30096954, 45145431, 90290862]

約数ペア:

[(1, 90290862), (2, 45145431), (3, 30096954), (6, 15048477), (9, 10032318), (18, 5016159), (27, 3344106), (29, 3113478), (54, 1672053), (58, 1556739), (81, 1114702), (87, 1037826), (162, 557351), (174, 518913), (261, 345942), (522, 172971), (783, 115314), (1566, 57657), (2349, 38438), (4698, 19219)]