11754810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 30756960

約数和(自身を除く): 19002150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 619, 633, 1055, 1238, 1266, 1857, 1899, 2110, 3095, 3165, 3714, 3798, 5571, 6190, 6330, 9285, 9495, 11142, 18570, 18990, 27855, 55710, 130609, 261218, 391827, 653045, 783654, 1175481, 1306090, 1959135, 2350962, 3918270, 5877405, 11754810]

約数ペア:

[(1, 11754810), (2, 5877405), (3, 3918270), (5, 2350962), (6, 1959135), (9, 1306090), (10, 1175481), (15, 783654), (18, 653045), (30, 391827), (45, 261218), (90, 130609), (211, 55710), (422, 27855), (619, 18990), (633, 18570), (1055, 11142), (1238, 9495), (1266, 9285), (1857, 6330), (1899, 6190), (2110, 5571), (3095, 3798), (3165, 3714)]