2186310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 4034490

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, 359, 406, 435, 609, 718, 870, 1015, 1077, 1218, 1795, 2030, 2154, 2513, 3045, 3590, 5026, 5385, 6090, 7539, 10411, 10770, 12565, 15078, 20822, 25130, 31233, 37695, 52055, 62466, 72877, 75390, 104110, 145754, 156165, 218631, 312330, 364385, 437262, 728770, 1093155, 2186310]

約数ペア:

[(1, 2186310), (2, 1093155), (3, 728770), (5, 437262), (6, 364385), (7, 312330), (10, 218631), (14, 156165), (15, 145754), (21, 104110), (29, 75390), (30, 72877), (35, 62466), (42, 52055), (58, 37695), (70, 31233), (87, 25130), (105, 20822), (145, 15078), (174, 12565), (203, 10770), (210, 10411), (290, 7539), (359, 6090), (406, 5385), (435, 5026), (609, 3590), (718, 3045), (870, 2513), (1015, 2154), (1077, 2030), (1218, 1795)]