3889770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6374550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 263, 290, 435, 493, 510, 526, 789, 870, 986, 1315, 1479, 1578, 2465, 2630, 2958, 3945, 4471, 4930, 7395, 7627, 7890, 8942, 13413, 14790, 15254, 22355, 22881, 26826, 38135, 44710, 45762, 67065, 76270, 114405, 129659, 134130, 228810, 259318, 388977, 648295, 777954, 1296590, 1944885, 3889770]

約数ペア:

[(1, 3889770), (2, 1944885), (3, 1296590), (5, 777954), (6, 648295), (10, 388977), (15, 259318), (17, 228810), (29, 134130), (30, 129659), (34, 114405), (51, 76270), (58, 67065), (85, 45762), (87, 44710), (102, 38135), (145, 26826), (170, 22881), (174, 22355), (255, 15254), (263, 14790), (290, 13413), (435, 8942), (493, 7890), (510, 7627), (526, 7395), (789, 4930), (870, 4471), (986, 3945), (1315, 2958), (1479, 2630), (1578, 2465)]