19319850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 58121280

約数和(自身を除く): 38801430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1301, 1350, 1485, 1650, 2475, 2602, 2970, 3903, 4950, 6505, 7425, 7806, 11709, 13010, 14311, 14850, 19515, 23418, 28622, 32525, 35127, 39030, 42933, 58545, 65050, 70254, 71555, 85866, 97575, 117090, 128799, 143110, 175635, 195150, 214665, 257598, 292725, 351270, 357775, 386397, 429330, 585450, 643995, 715550, 772794, 878175, 1073325, 1287990, 1756350, 1931985, 2146650, 3219975, 3863970, 6439950, 9659925, 19319850]

約数ペア:

[(1, 19319850), (2, 9659925), (3, 6439950), (5, 3863970), (6, 3219975), (9, 2146650), (10, 1931985), (11, 1756350), (15, 1287990), (18, 1073325), (22, 878175), (25, 772794), (27, 715550), (30, 643995), (33, 585450), (45, 429330), (50, 386397), (54, 357775), (55, 351270), (66, 292725), (75, 257598), (90, 214665), (99, 195150), (110, 175635), (135, 143110), (150, 128799), (165, 117090), (198, 97575), (225, 85866), (270, 71555), (275, 70254), (297, 65050), (330, 58545), (450, 42933), (495, 39030), (550, 35127), (594, 32525), (675, 28622), (825, 23418), (990, 19515), (1301, 14850), (1350, 14311), (1485, 13010), (1650, 11709), (2475, 7806), (2602, 7425), (2970, 6505), (3903, 4950)]