7775515710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{39979}}^1$

素因数の和:42153

約数の個数: 48

約数和(自身を含む): 20226201840

約数和(自身を除く): 12450686130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2161, 4322, 6483, 10805, 12966, 19449, 21610, 32415, 38898, 39979, 64830, 79958, 97245, 119937, 194490, 199895, 239874, 359811, 399790, 599685, 719622, 1199370, 1799055, 3598110, 86394619, 172789238, 259183857, 431973095, 518367714, 777551571, 863946190, 1295919285, 1555103142, 2591838570, 3887757855, 7775515710]

約数ペア:

[(1, 7775515710), (2, 3887757855), (3, 2591838570), (5, 1555103142), (6, 1295919285), (9, 863946190), (10, 777551571), (15, 518367714), (18, 431973095), (30, 259183857), (45, 172789238), (90, 86394619), (2161, 3598110), (4322, 1799055), (6483, 1199370), (10805, 719622), (12966, 599685), (19449, 399790), (21610, 359811), (32415, 239874), (38898, 199895), (39979, 194490), (64830, 119937), (79958, 97245)]