113215460

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{18439}}^1$

素因数の和:18755

約数の個数: 24

約数和(自身を含む): 238539840

約数和(自身を除く): 125324380

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 18439, 36878, 73756, 92195, 184390, 368780, 5660773, 11321546, 22643092, 28303865, 56607730, 113215460]

約数ペア:

[(1, 113215460), (2, 56607730), (4, 28303865), (5, 22643092), (10, 11321546), (20, 5660773), (307, 368780), (614, 184390), (1228, 92195), (1535, 73756), (3070, 36878), (6140, 18439)]