3880170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 11831040

約数和(自身を除く): 7950870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2053, 4106, 6159, 10265, 12318, 14371, 18477, 20530, 28742, 30795, 36954, 43113, 55431, 61590, 71855, 86226, 92385, 110862, 129339, 143710, 184770, 215565, 258678, 277155, 388017, 431130, 554310, 646695, 776034, 1293390, 1940085, 3880170]

約数ペア:

[(1, 3880170), (2, 1940085), (3, 1293390), (5, 776034), (6, 646695), (7, 554310), (9, 431130), (10, 388017), (14, 277155), (15, 258678), (18, 215565), (21, 184770), (27, 143710), (30, 129339), (35, 110862), (42, 92385), (45, 86226), (54, 71855), (63, 61590), (70, 55431), (90, 43113), (105, 36954), (126, 30795), (135, 28742), (189, 20530), (210, 18477), (270, 14371), (315, 12318), (378, 10265), (630, 6159), (945, 4106), (1890, 2053)]