30397565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 41302656

約数和(自身を除く): 10905091

約数列:

[1, 5, 11, 55, 67, 73, 113, 335, 365, 565, 737, 803, 1243, 3685, 4015, 4891, 6215, 7571, 8249, 24455, 37855, 41245, 53801, 83281, 90739, 269005, 416405, 453695, 552683, 2763415, 6079513, 30397565]

約数ペア:

[(1, 30397565), (5, 6079513), (11, 2763415), (55, 552683), (67, 453695), (73, 416405), (113, 269005), (335, 90739), (365, 83281), (565, 53801), (737, 41245), (803, 37855), (1243, 24455), (3685, 8249), (4015, 7571), (4891, 6215)]