549156970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2053}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 1032849792

約数和(自身を除く): 483692822

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1163, 2053, 2326, 4106, 5815, 10265, 11630, 20530, 26749, 47219, 53498, 94438, 133745, 236095, 267490, 472190, 2387639, 4775278, 11938195, 23876390, 54915697, 109831394, 274578485, 549156970]

約数ペア:

[(1, 549156970), (2, 274578485), (5, 109831394), (10, 54915697), (23, 23876390), (46, 11938195), (115, 4775278), (230, 2387639), (1163, 472190), (2053, 267490), (2326, 236095), (4106, 133745), (5815, 94438), (10265, 53498), (11630, 47219), (20530, 26749)]