245528670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{221197}}^1$

素因数の和:221244

約数の個数: 32

約数和(自身を含む): 605197728

約数和(自身を除く): 359669058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 221197, 442394, 663591, 1105985, 1327182, 2211970, 3317955, 6635910, 8184289, 16368578, 24552867, 40921445, 49105734, 81842890, 122764335, 245528670]

約数ペア:

[(1, 245528670), (2, 122764335), (3, 81842890), (5, 49105734), (6, 40921445), (10, 24552867), (15, 16368578), (30, 8184289), (37, 6635910), (74, 3317955), (111, 2211970), (185, 1327182), (222, 1105985), (370, 663591), (555, 442394), (1110, 221197)]