103670890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{701}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 195302016

約数和(自身を除く): 91631126

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 643, 701, 1286, 1402, 3215, 3505, 6430, 7010, 14789, 16123, 29578, 32246, 73945, 80615, 147890, 161230, 450743, 901486, 2253715, 4507430, 10367089, 20734178, 51835445, 103670890]

約数ペア:

[(1, 103670890), (2, 51835445), (5, 20734178), (10, 10367089), (23, 4507430), (46, 2253715), (115, 901486), (230, 450743), (643, 161230), (701, 147890), (1286, 80615), (1402, 73945), (3215, 32246), (3505, 29578), (6430, 16123), (7010, 14789)]