809807330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{4691}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 1487101248

約数和(自身を除く): 677293918

約数列:

[1, 2, 5, 10, 61, 122, 283, 305, 566, 610, 1415, 2830, 4691, 9382, 17263, 23455, 34526, 46910, 86315, 172630, 286151, 572302, 1327553, 1430755, 2655106, 2861510, 6637765, 13275530, 80980733, 161961466, 404903665, 809807330]

約数ペア:

[(1, 809807330), (2, 404903665), (5, 161961466), (10, 80980733), (61, 13275530), (122, 6637765), (283, 2861510), (305, 2655106), (566, 1430755), (610, 1327553), (1415, 572302), (2830, 286151), (4691, 172630), (9382, 86315), (17263, 46910), (23455, 34526)]