180199098

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5851}}^1$

素因数の和:5947

約数の個数: 48

約数和(自身を含む): 410810400

約数和(自身を除く): 230611302

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 1062, 1711, 3422, 5133, 5851, 10266, 11702, 15399, 17553, 30798, 35106, 52659, 105318, 169679, 339358, 345209, 509037, 690418, 1018074, 1035627, 1527111, 2071254, 3054222, 3106881, 6213762, 10011061, 20022122, 30033183, 60066366, 90099549, 180199098]

約数ペア:

[(1, 180199098), (2, 90099549), (3, 60066366), (6, 30033183), (9, 20022122), (18, 10011061), (29, 6213762), (58, 3106881), (59, 3054222), (87, 2071254), (118, 1527111), (174, 1035627), (177, 1018074), (261, 690418), (354, 509037), (522, 345209), (531, 339358), (1062, 169679), (1711, 105318), (3422, 52659), (5133, 35106), (5851, 30798), (10266, 17553), (11702, 15399)]