30664395

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11171}}^1$

素因数の和:11243

約数の個数: 24

約数和(自身を含む): 54027792

約数和(自身を除く): 23363397

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 11171, 33513, 55855, 100539, 167565, 502695, 681431, 2044293, 3407155, 6132879, 10221465, 30664395]

約数ペア:

[(1, 30664395), (3, 10221465), (5, 6132879), (9, 3407155), (15, 2044293), (45, 681431), (61, 502695), (183, 167565), (305, 100539), (549, 55855), (915, 33513), (2745, 11171)]