2912393490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{185621}}^1$

素因数の和:186154

約数の個数: 32

約数和(自身を含む): 7003146816

約数和(自身を除く): 4090753326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 185621, 371242, 556863, 928105, 1113726, 1856210, 2784315, 5568630, 97079783, 194159566, 291239349, 485398915, 582478698, 970797830, 1456196745, 2912393490]

約数ペア:

[(1, 2912393490), (2, 1456196745), (3, 970797830), (5, 582478698), (6, 485398915), (10, 291239349), (15, 194159566), (30, 97079783), (523, 5568630), (1046, 2784315), (1569, 1856210), (2615, 1113726), (3138, 928105), (5230, 556863), (7845, 371242), (15690, 185621)]