152415510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390809}}^1$

素因数の和:390832

約数の個数: 32

約数和(自身を含む): 393936480

約数和(自身を除く): 241520970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 390809, 781618, 1172427, 1954045, 2344854, 3908090, 5080517, 5862135, 10161034, 11724270, 15241551, 25402585, 30483102, 50805170, 76207755, 152415510]

約数ペア:

[(1, 152415510), (2, 76207755), (3, 50805170), (5, 30483102), (6, 25402585), (10, 15241551), (13, 11724270), (15, 10161034), (26, 5862135), (30, 5080517), (39, 3908090), (65, 2344854), (78, 1954045), (130, 1172427), (195, 781618), (390, 390809)]