3906210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8535390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 89, 95, 105, 110, 114, 133, 154, 165, 178, 190, 209, 210, 231, 266, 267, 285, 330, 385, 399, 418, 445, 462, 534, 570, 623, 627, 665, 770, 798, 890, 979, 1045, 1155, 1246, 1254, 1330, 1335, 1463, 1691, 1869, 1958, 1995, 2090, 2310, 2670, 2926, 2937, 3115, 3135, 3382, 3738, 3990, 4389, 4895, 5073, 5874, 6230, 6270, 6853, 7315, 8455, 8778, 9345, 9790, 10146, 11837, 13706, 14630, 14685, 16910, 18601, 18690, 20559, 21945, 23674, 25365, 29370, 34265, 35511, 37202, 41118, 43890, 50730, 55803, 59185, 68530, 71022, 93005, 102795, 111606, 118370, 130207, 177555, 186010, 205590, 260414, 279015, 355110, 390621, 558030, 651035, 781242, 1302070, 1953105, 3906210]

約数ペア:

[(1, 3906210), (2, 1953105), (3, 1302070), (5, 781242), (6, 651035), (7, 558030), (10, 390621), (11, 355110), (14, 279015), (15, 260414), (19, 205590), (21, 186010), (22, 177555), (30, 130207), (33, 118370), (35, 111606), (38, 102795), (42, 93005), (55, 71022), (57, 68530), (66, 59185), (70, 55803), (77, 50730), (89, 43890), (95, 41118), (105, 37202), (110, 35511), (114, 34265), (133, 29370), (154, 25365), (165, 23674), (178, 21945), (190, 20559), (209, 18690), (210, 18601), (231, 16910), (266, 14685), (267, 14630), (285, 13706), (330, 11837), (385, 10146), (399, 9790), (418, 9345), (445, 8778), (462, 8455), (534, 7315), (570, 6853), (623, 6270), (627, 6230), (665, 5874), (770, 5073), (798, 4895), (890, 4389), (979, 3990), (1045, 3738), (1155, 3382), (1246, 3135), (1254, 3115), (1330, 2937), (1335, 2926), (1463, 2670), (1691, 2310), (1869, 2090), (1958, 1995)]