53370580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 117855360

約数和(自身を除く): 64484780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 739, 785, 1478, 1570, 2956, 3140, 3611, 3695, 7222, 7390, 14444, 14780, 16997, 18055, 33994, 36110, 67988, 72220, 84985, 116023, 169970, 232046, 339940, 464092, 580115, 1160230, 2320460, 2668529, 5337058, 10674116, 13342645, 26685290, 53370580]

約数ペア:

[(1, 53370580), (2, 26685290), (4, 13342645), (5, 10674116), (10, 5337058), (20, 2668529), (23, 2320460), (46, 1160230), (92, 580115), (115, 464092), (157, 339940), (230, 232046), (314, 169970), (460, 116023), (628, 84985), (739, 72220), (785, 67988), (1478, 36110), (1570, 33994), (2956, 18055), (3140, 16997), (3611, 14780), (3695, 14444), (7222, 7390)]