53124630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136217}}^1$

素因数の和:136240

約数の個数: 32

約数和(自身を含む): 137307744

約数和(自身を除く): 84183114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136217, 272434, 408651, 681085, 817302, 1362170, 1770821, 2043255, 3541642, 4086510, 5312463, 8854105, 10624926, 17708210, 26562315, 53124630]

約数ペア:

[(1, 53124630), (2, 26562315), (3, 17708210), (5, 10624926), (6, 8854105), (10, 5312463), (13, 4086510), (15, 3541642), (26, 2043255), (30, 1770821), (39, 1362170), (65, 817302), (78, 681085), (130, 408651), (195, 272434), (390, 136217)]