54622230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140057}}^1$

素因数の和:140080

約数の個数: 32

約数和(自身を含む): 141178464

約数和(自身を除く): 86556234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 140057, 280114, 420171, 700285, 840342, 1400570, 1820741, 2100855, 3641482, 4201710, 5462223, 9103705, 10924446, 18207410, 27311115, 54622230]

約数ペア:

[(1, 54622230), (2, 27311115), (3, 18207410), (5, 10924446), (6, 9103705), (10, 5462223), (13, 4201710), (15, 3641482), (26, 2100855), (30, 1820741), (39, 1400570), (65, 840342), (78, 700285), (130, 420171), (195, 280114), (390, 140057)]