4763530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4308470

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 149, 230, 278, 298, 695, 745, 1390, 1490, 3197, 3427, 6394, 6854, 15985, 17135, 20711, 31970, 34270, 41422, 103555, 207110, 476353, 952706, 2381765, 4763530]

約数ペア:

[(1, 4763530), (2, 2381765), (5, 952706), (10, 476353), (23, 207110), (46, 103555), (115, 41422), (139, 34270), (149, 31970), (230, 20711), (278, 17135), (298, 15985), (695, 6854), (745, 6394), (1390, 3427), (1490, 3197)]