2125410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3922590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 349, 406, 435, 609, 698, 870, 1015, 1047, 1218, 1745, 2030, 2094, 2443, 3045, 3490, 4886, 5235, 6090, 7329, 10121, 10470, 12215, 14658, 20242, 24430, 30363, 36645, 50605, 60726, 70847, 73290, 101210, 141694, 151815, 212541, 303630, 354235, 425082, 708470, 1062705, 2125410]

約数ペア:

[(1, 2125410), (2, 1062705), (3, 708470), (5, 425082), (6, 354235), (7, 303630), (10, 212541), (14, 151815), (15, 141694), (21, 101210), (29, 73290), (30, 70847), (35, 60726), (42, 50605), (58, 36645), (70, 30363), (87, 24430), (105, 20242), (145, 14658), (174, 12215), (203, 10470), (210, 10121), (290, 7329), (349, 6090), (406, 5235), (435, 4886), (609, 3490), (698, 3045), (870, 2443), (1015, 2094), (1047, 2030), (1218, 1745)]