260491230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4691}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 678519504

約数和(自身を除く): 418028274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1851, 3085, 3702, 4691, 5553, 6170, 9255, 9382, 11106, 14073, 18510, 23455, 27765, 28146, 42219, 46910, 55530, 70365, 84438, 140730, 211095, 422190, 2894347, 5788694, 8683041, 14471735, 17366082, 26049123, 28943470, 43415205, 52098246, 86830410, 130245615, 260491230]

約数ペア:

[(1, 260491230), (2, 130245615), (3, 86830410), (5, 52098246), (6, 43415205), (9, 28943470), (10, 26049123), (15, 17366082), (18, 14471735), (30, 8683041), (45, 5788694), (90, 2894347), (617, 422190), (1234, 211095), (1851, 140730), (3085, 84438), (3702, 70365), (4691, 55530), (5553, 46910), (6170, 42219), (9255, 28146), (9382, 27765), (11106, 23455), (14073, 18510)]