16235730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25791

約数の個数: 48

約数和(自身を含む): 48245184

約数和(自身を除く): 32009454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25771, 51542, 77313, 128855, 154626, 180397, 231939, 257710, 360794, 386565, 463878, 541191, 773130, 901985, 1082382, 1159695, 1623573, 1803970, 2319390, 2705955, 3247146, 5411910, 8117865, 16235730]

約数ペア:

[(1, 16235730), (2, 8117865), (3, 5411910), (5, 3247146), (6, 2705955), (7, 2319390), (9, 1803970), (10, 1623573), (14, 1159695), (15, 1082382), (18, 901985), (21, 773130), (30, 541191), (35, 463878), (42, 386565), (45, 360794), (63, 257710), (70, 231939), (90, 180397), (105, 154626), (126, 128855), (210, 77313), (315, 51542), (630, 25771)]