401843970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135301}}^1$

素因数の和:135328

約数の個数: 64

約数和(自身を含む): 1169009280

約数和(自身を除く): 767165310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 135301, 270602, 405903, 676505, 811806, 1217709, 1353010, 1488311, 2029515, 2435418, 2976622, 3653127, 4059030, 4464933, 6088545, 7306254, 7441555, 8929866, 12177090, 13394799, 14883110, 18265635, 22324665, 26789598, 36531270, 40184397, 44649330, 66973995, 80368794, 133947990, 200921985, 401843970]

約数ペア:

[(1, 401843970), (2, 200921985), (3, 133947990), (5, 80368794), (6, 66973995), (9, 44649330), (10, 40184397), (11, 36531270), (15, 26789598), (18, 22324665), (22, 18265635), (27, 14883110), (30, 13394799), (33, 12177090), (45, 8929866), (54, 7441555), (55, 7306254), (66, 6088545), (90, 4464933), (99, 4059030), (110, 3653127), (135, 2976622), (165, 2435418), (198, 2029515), (270, 1488311), (297, 1353010), (330, 1217709), (495, 811806), (594, 676505), (990, 405903), (1485, 270602), (2970, 135301)]