2247153390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{126743}}^1$

素因数の和:126953

約数の個数: 48

約数和(自身を含む): 5872303008

約数和(自身を除く): 3625149618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 126743, 253486, 380229, 633715, 760458, 1140687, 1267430, 1901145, 2281374, 3802290, 5703435, 11406870, 24968371, 49936742, 74905113, 124841855, 149810226, 224715339, 249683710, 374525565, 449430678, 749051130, 1123576695, 2247153390]

約数ペア:

[(1, 2247153390), (2, 1123576695), (3, 749051130), (5, 449430678), (6, 374525565), (9, 249683710), (10, 224715339), (15, 149810226), (18, 124841855), (30, 74905113), (45, 49936742), (90, 24968371), (197, 11406870), (394, 5703435), (591, 3802290), (985, 2281374), (1182, 1901145), (1773, 1267430), (1970, 1140687), (2955, 760458), (3546, 633715), (5910, 380229), (8865, 253486), (17730, 126743)]