15360438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 16573002

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 307, 538, 614, 807, 921, 1614, 1842, 8339, 9517, 16678, 19034, 25017, 28551, 50034, 57102, 82583, 165166, 247749, 495498, 2560073, 5120146, 7680219, 15360438]

約数ペア:

[(1, 15360438), (2, 7680219), (3, 5120146), (6, 2560073), (31, 495498), (62, 247749), (93, 165166), (186, 82583), (269, 57102), (307, 50034), (538, 28551), (614, 25017), (807, 19034), (921, 16678), (1614, 9517), (1842, 8339)]