30312916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 56247296

約数和(自身を除く): 25934380

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 6607, 13214, 26428, 204817, 244459, 409634, 488918, 819268, 977836, 7578229, 15156458, 30312916]

約数ペア:

[(1, 30312916), (2, 15156458), (4, 7578229), (31, 977836), (37, 819268), (62, 488918), (74, 409634), (124, 244459), (148, 204817), (1147, 26428), (2294, 13214), (4588, 6607)]