12075210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6412

約数の個数: 64

約数和(自身を含む): 36806400

約数和(自身を除く): 24731190

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, 6389, 12778, 19167, 31945, 38334, 44723, 57501, 63890, 89446, 95835, 115002, 134169, 172503, 191670, 223615, 268338, 287505, 345006, 402507, 447230, 575010, 670845, 805014, 862515, 1207521, 1341690, 1725030, 2012535, 2415042, 4025070, 6037605, 12075210]

約数ペア:

[(1, 12075210), (2, 6037605), (3, 4025070), (5, 2415042), (6, 2012535), (7, 1725030), (9, 1341690), (10, 1207521), (14, 862515), (15, 805014), (18, 670845), (21, 575010), (27, 447230), (30, 402507), (35, 345006), (42, 287505), (45, 268338), (54, 223615), (63, 191670), (70, 172503), (90, 134169), (105, 115002), (126, 95835), (135, 89446), (189, 63890), (210, 57501), (270, 44723), (315, 38334), (378, 31945), (630, 19167), (945, 12778), (1890, 6389)]